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#41
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Scientific proof that digital sound is bad
MINe 109 wrote in
: In article , Rich Andrews wrote: Here is something that says that digital music digital is helpful. http://www.yamaha.com/yamahavgn/CDA/...easeDetail/0,6 375,CN TID%253D27100%2526CTID%253D%2526CNTYP%253DNEWS%252 6VNM%253DLIVE% 2526LGFL %253DN %2526AFLG%253DY,00.html "MEADVILLE, PA (November 14, 2003) — The employee dissatisfaction, burnout and rampant turnover that threaten one of America's most stress-prone industries — long-term care — may have a solution in one of man's oldest activities, according to a new scientific study. Researchers have found that a specific Recreational Music-making (RMM) program drastically reduced employee burnout and mood disturbances with huge projected economic benefits for the long-term care industry." "A groundbreaking study, funded by Yamaha Corporation of America with participation by REMO and published in the Fall/Winter 2003 issue of Advances in Mind-Body Medicine, demonstrates that a six-week program of Recreational Music-making not only reduced burnout in long-term care workers, but also reduced Total Mood Disturbance by 46 percent. Using industry-wide human resources data, researchers projected that this improvement could result in an 18.3 percent reduction in employee turnover, which would save the average 100-bed facility more than $89,000 a year-and the entire long-term care industry as much as $1.46 billion annually. Actual reductions in turnover at Wesbury United Methodist Retirement Community, the center where the study took place, exceeded the research projections." "The study's protocol was based upon Group Empowerment Drumming, coupled with exercises on a digital piano..." I daresay the results don't depend on "digital music". Stephen Stephen, I quite agree, but the original posting mentioned Diamond's assertion that digital is stressful. I maintain that it does not really matter if the source is digital or analog. Music that is pleasing and relaxing to the listener can be effectivly reproduced no matter what the source. r -- Nothing beats the bandwidth of a station wagon filled with DLT tapes. |
#42
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Scientific proof that digital sound is bad
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Rich Andrews" wrote in message .44... "Arny Krueger" wrote in news:MLCdnUuIq5Dwso7dRVn- : "browntimdc" wrote in message "cwvalle" wrote in news:vN4Qb.9898$U_3.7365 @newssvr22.news.prodigy.com: http://www.diamondcenter.net/digitalstress.html Digital music is bad for you analog is good Here is scientific proof Poppycock by a hack peddling nutritional supplements. If this is the same Dr. Diamond as was badmouthing Digital back in 1980 and 1985, and it appears that it is, we're basically looking at some very old news. JAES, Vol 28, p, 546, 1980 July/Aug and JAES,Vol.33, No.12, 1985 December Dr. Diamond's claims fail the independent duplication test. Other independent experimenters fail to duplicate his results, even when instructed in the use of his procedures by Dr. Diamond. Diamond is a well known quack. "... he now practices as a Holistic Consultant and blends his experience in medicine, psychiatry, complementary medicine, the humanities, holism, applied kinesiology, acupuncture theory, spirituality and the arts, especially music, to help people overcome problems relating to body, mind and spirit. " The guy is scary. Nothing can be more scary to you than the concept that music soothes stress and makes one feel better. Of course that's another one of your self-righteous crazy lies, Yustabe. The problem with Dr. Diamond's silly claims and pseudoscience is not the idea that music soothes stress and makes one feel better, but rather that good quality digitization somehow reduces the ability of music to soothe stress and make one feel better. If anything, removing the rumble, tics, and audible distortion in inherent in vinyl, and the audible coloration, hiss, distortion and hum that often accompany the use of vacuum tubes, greatly enhances the ability of music to soothe stress and make one feel better. No, but I am sure that reading spec sheets soothes your stress and makes you feel better. ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#43
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Scientific proof that digital sound is bad
"Rich Andrews" wrote in message .44... "Sockpuppet Yustabe" wrote in : "Rich Andrews" wrote in message .44... "Arny Krueger" wrote in news:MLCdnUuIq5Dwso7dRVn- : "browntimdc" wrote in message "cwvalle" wrote in news:vN4Qb.9898$U_3.7365 @newssvr22.news.prodigy.com: http://www.diamondcenter.net/digitalstress.html Digital music is bad for you analog is good Here is scientific proof Poppycock by a hack peddling nutritional supplements. If this is the same Dr. Diamond as was badmouthing Digital back in 1980 and 1985, and it appears that it is, we're basically looking at some very old news. JAES, Vol 28, p, 546, 1980 July/Aug and JAES,Vol.33, No.12, 1985 December Dr. Diamond's claims fail the independent duplication test. Other independent experimenters fail to duplicate his results, even when instructed in the use of his procedures by Dr. Diamond. Diamond is a well known quack. "... he now practices as a Holistic Consultant and blends his experience in medicine, psychiatry, complementary medicine, the humanities, holism, applied kinesiology, acupuncture theory, spirituality and the arts, especially music, to help people overcome problems relating to body, mind and spirit. " The guy is scary. Nothing can be more scary to you than the concept that music soothes stress and makes one feel better. I think you misunderstand my position. Here is something that says that digital music digital is helpful. http://www.yamaha.com/yamahavgn/CDA/...53 DY,00.html "MEADVILLE, PA (November 14, 2003) - The employee dissatisfaction, burnout and rampant turnover that threaten one of America's most stress-prone industries - long-term care - may have a solution in one of man's oldest activities, according to a new scientific study. Researchers have found that a specific Recreational Music-making (RMM) program drastically reduced employee burnout and mood disturbances with huge projected economic benefits for the long-term care industry." "A groundbreaking study, funded by Yamaha Corporation of America with participation by REMO and published in the Fall/Winter 2003 issue of Advances in Mind-Body Medicine, demonstrates that a six-week program of Recreational Music-making not only reduced burnout in long-term care workers, but also reduced Total Mood Disturbance by 46 percent. Using industry-wide human resources data, researchers projected that this improvement could result in an 18.3 percent reduction in employee turnover, which would save the average 100-bed facility more than $89,000 a year-and the entire long-term care industry as much as $1.46 billion annually. Actual reductions in turnover at Wesbury United Methodist Retirement Community, the center where the study took place, exceeded the research projections." "The study's protocol was based upon Group Empowerment Drumming, coupled with exercises on a digital piano..." Are you saying that somehow it was more effective than using an acooustic piano? ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#44
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Scientific proof that digital sound is bad
"Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#45
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Scientific proof that digital sound is bad
In article ,
Rich Andrews wrote: I quite agree, but the original posting mentioned Diamond's assertion that digital is stressful. I maintain that it does not really matter if the source is digital or analog. Music that is pleasing and relaxing to the listener can be effectivly reproduced no matter what the source. I appreciate that and agree for the most part, but your example is stress release from performing music, not from listening to recordings. Stephen |
#46
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Scientific proof that digital sound is bad
"Sockpuppet Yustabe" wrote in message
"Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. |
#47
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Scientific proof that digital sound is bad
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#48
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Scientific proof that digital sound is bad
"Sockpuppet Yustabe" wrote in message
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. In the case of your PC Yustabe, operator failure is a major limitation of its effectiveness. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. |
#49
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AC on the heaters extends tube life.
"Arny Krueger" said:
Given that I frequently find SS power amps with all forms of noise including hum 110 dB down, this seems like it could be a problem. Hum and noise in power amps is more likely to be a problem than with say, a preamp, because there is no volume control following the noise source in the power amp. Therefore -80dB hum and noise referred to full output (say 20 dBW) is effectively only -60 dB down when referred to a lower but common listening level of 1 watt. I forgot to mention that the -80 dB figure is in reference to 1 watt, as is common practice. Actually, it's even lower, but I'm not able to measure any better at this moment. Because SS rectifiers and regulators are so common, so effective and so cheap, it's hard to explain why a quality tubed amp wouldn't use DC filament supplies on all tubes that pass audio. DC operation also extends the useful life of tubes, as does effective voltage regulation. Alas my friend, I have to correct you here. AC on the heaters lengthens tube life. Because of an effect called filament emission, the "lower" end of the filament emits more electrons that are attracted by the inside of the cathode itself, which is positive as seen from the filament. The "higher" end (positive heater voltage) will of course also emit electrons, but due to the higher heater vs. cathode potential, far less electrons are attracted by the cathode. This will cause the filament to generate an electric field which will vary from lower to higher potential, thereby inflicting the productivity of the cathode itself. This will cause a certain part of the cathode to emit more, causing hotspots and thus deactivating parts of the cathode. This may cause "cathode fatigue" (can't think of a better term in English), seen as a virtual RC circuit in series with the cathode, as well as a certain noise. In the end, parts of the cathode may let loose from the cathode base, causing the resistance between the actual cathode and the emitting layer going to rise even more. Parts of the emitting layer may let loose and get floating around in the tube, are caught by the first positive charged thing nearby, which usually is a grid (and NOT the cathode because of the electron cloud around it which is negatively charged). The tube may now run away thermally, rising the idle current etc., until the tube is exit. AC on the filament evens out the thermal stress on the cathode, and the tube will live longer while staying within its parameters. Bifilar winded heaters don't change this effect, they're only useful in redusing hum when using AC. -- Sander deWaal Vacuum Audio Consultancy |
#50
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Scientific proof that digital sound is bad
AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. More sour grapes from the guy who is afraid to list his reference system. |
#51
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AC on the heaters extends tube life.
"Sander deWaal" wrote in message
"Arny Krueger" said: Given that I frequently find SS power amps with all forms of noise including hum 110 dB down, this seems like it could be a problem. Hum and noise in power amps is more likely to be a problem than with say, a preamp, because there is no volume control following the noise source in the power amp. Therefore -80dB hum and noise referred to full output (say 20 dBW) is effectively only -60 dB down when referred to a lower but common listening level of 1 watt. I forgot to mention that the -80 dB figure is in reference to 1 watt, as is common practice. Actually, it's even lower, but I'm not able to measure any better at this moment. Because SS rectifiers and regulators are so common, so effective and so cheap, it's hard to explain why a quality tubed amp wouldn't use DC filament supplies on all tubes that pass audio. DC operation also extends the useful life of tubes, as does effective voltage regulation. Alas my friend, I have to correct you here. AC on the heaters lengthens tube life. Because of an effect called filament emission, the "lower" end of the filament emits more electrons that are attracted by the inside of the cathode itself, which is positive as seen from the filament. Hard to explain when so many tubes in preamps and amps have grounded cathodes. Any output tube with external bias also has a cathode that is grounded or at a potential that is very close to ground. Other than a few odd circuits like split load phase inverters, the cathodes of just about every tube is within 2 volts of ground. In contrast, the filaments positive ends are at 6 or 12 volts, the middle is at 3 or 6 volts, and only the very bottom of the filament is at 2 volts or less. Electron flow from the cathode to the filament is going to be negligible since the bias across the two mostly negative. The "higher" end (positive heater voltage) will of course also emit electrons, but due to the higher heater vs. cathode potential, far less electrons are attracted by the cathode. Since the cathode is negative with respect to all or almost all of the filament, this part of the tube is effectively reverse-biased. If it's a serious issue, the whole filament power supply could be biased slightly positive as there would be virtually negligible actual current flow. This will cause the filament to generate an electric field which will vary from lower to higher potential, thereby inflicting the productivity of the cathode itself. As I've shown, were this a serious issue the filament supply could be positively biased by a few volts, making this entire circuit reverse-biased with absolutely negligible electron flow. This will cause a certain part of the cathode to emit more, causing hotspots and thus deactivating parts of the cathode. Since the actual cathode is composed of a ceramic coating over a highly conductive little metal pipe, the potential along the cathode is highly uniform. This may cause "cathode fatigue" (can't think of a better term in English), seen as a virtual RC circuit in series with the cathode, as well as a certain noise. In the end, parts of the cathode may let loose from the cathode base, causing the resistance between the actual cathode and the emitting layer going to rise even more. Parts of the emitting layer may let loose and get floating around in the tube, are caught by the first positive charged thing nearby, which usually is a grid (and NOT the cathode because of the electron cloud around it which is negatively charged). The tube may now run away thermally, rising the idle current etc., until the tube is exit. You might want to try this story on someone who doesn't know how circuits are biased and how tubes are made. AC on the filament evens out the thermal stress on the cathode, and the tube will live longer while staying within its parameters. If evening out thermal stress is a good idea, why not provide a consistent source of heat instead of one what varies 120 times a second? Bifilar winded heaters don't change this effect, they're only useful in redusing hum when using AC. That would be center-tapped windings, which may be bilifar wound or not. |
#52
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Scientific proof that digital sound is bad
"S888Wheel" wrote in message
AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. More sour grapes from the guy who is afraid to list his reference system. Nope, just bored with people who can't be bothered to search google for it, given that I've posted its contents here so many times. Hint: the main speakers are NHT 2.5i . |
#53
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AC on the heaters extends tube life.
Arny Krueger wrote: "Sander deWaal" wrote in message "Arny Krueger" said: Given that I frequently find SS power amps with all forms of noise including hum 110 dB down, this seems like it could be a problem. Hum and noise in power amps is more likely to be a problem than with say, a preamp, because there is no volume control following the noise source in the power amp. Therefore -80dB hum and noise referred to full output (say 20 dBW) is effectively only -60 dB down when referred to a lower but common listening level of 1 watt. I forgot to mention that the -80 dB figure is in reference to 1 watt, as is common practice. Actually, it's even lower, but I'm not able to measure any better at this moment. Because SS rectifiers and regulators are so common, so effective and so cheap, it's hard to explain why a quality tubed amp wouldn't use DC filament supplies on all tubes that pass audio. DC operation also extends the useful life of tubes, as does effective voltage regulation. Alas my friend, I have to correct you here. AC on the heaters lengthens tube life. Because of an effect called filament emission, the "lower" end of the filament emits more electrons that are attracted by the inside of the cathode itself, which is positive as seen from the filament. Hard to explain when so many tubes in preamps and amps have grounded cathodes. Any output tube with external bias also has a cathode that is grounded or at a potential that is very close to ground. Other than a few odd circuits like split load phase inverters, the cathodes of just about every tube is within 2 volts of ground. In contrast, the filaments positive ends are at 6 or 12 volts, the middle is at 3 or 6 volts, and only the very bottom of the filament is at 2 volts or less. Electron flow from the cathode to the filament is going to be negligible since the bias across the two mostly negative. Uh, guys.... a filament is an emmitter of electrons, and so is a cathode. A directly heated tube, like a 300B or a 2A3 has a filament, and Sander is completely right in saying AC preserves filament life. On the other hand, with a tube like a 12AX7 or a 6L6, the heater does nothing except for heat the cathode, and it dosen't matter if you use AC or DC on the heater, except for the fact that DC cuts down on noise. |
#54
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Scientific proof that digital sound is bad
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. In the case of your PC Yustabe, operator failure is a major limitation of its effectiveness. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. Right, I am sure that it (Jolida cd player, Music MMF-7 turntable, Harman Kardon Citation I preamp, Vandersteen active crossover, pair of RadioCraftsman 500A monoblocks, modified Harman Kardon Citation II amp, Vandersteen 4 speakers) sounds very much like the audio from a typical pc. ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#55
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AC on the heaters extends tube life.
"Arny Krueger" said:
If evening out thermal stress is a good idea, why not provide a consistent source of heat instead of one what varies 120 times a second? The thermal inertion of the heater will provide a relatively constant temperature. Remember we were talking about power tubes here, that's also the reason that the cathode will almost always be biased positive wrt. the heater (when autobias is used). I have this story on good authority from a former Philips employee, who used to design tubes in the '40s and '50s. The famous EF50 was one of his projects, a tube of which it is said the British won the war with. Also, you'll find that many people over in RATubes, who are far more knowledgeable than me, will agree with my standpoint. Studies, done in the '40s and '50s by Sylvania further support this theory. I don't know if this info is online somewhere, but I have several articles in WW and RE where this effect is described. As far as tube life is concerned, by far the most important factor is the lifespan of the getter. If the getter is used up, gas is building up inside the tube and it will stop being a linear amplifier and start acting as a switch (compare to gas-filled thyratrons, rectifiers etc.). Bifilar winded heaters don't change this effect, they're only useful in redusing hum when using AC. That would be center-tapped windings, which may be bilifar wound or not. Aren't you talking about the transformer here? Indeed connecting the center tap of the tranny to cathode level may reduce the DC effect. -- Sander deWaal Vacuum Audio Consultancy |
#56
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AC on the heaters extends tube life.
Max Holubitsky said:
Uh, guys.... a filament is an emmitter of electrons, and so is a cathode. A directly heated tube, like a 300B or a 2A3 has a filament, and Sander is completely right in saying AC preserves filament life. On the other hand, with a tube like a 12AX7 or a 6L6, the heater does nothing except for heat the cathode, and it dosen't matter if you use AC or DC on the heater, except for the fact that DC cuts down on noise. The cathode may be regarded as grounded for AC, be it directly or via a RC network. Therefor, AC or DC on the heater doesn't matter much in terms of hum induction at higher signal levels. Whenever possible, I prefer AC on heaters, especially for power tubes. -- Sander deWaal Vacuum Audio Consultancy |
#57
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Scientific proof that digital sound is bad
"Sockpuppet Yustabe" wrote in message
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. In the case of your PC Yustabe, operator failure is a major limitation of its effectiveness. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. Right, I am sure that it (Jolida cd player, Music MMF-7 turntable, Harman Kardon Citation I preamp, Vandersteen active crossover, pair of RadioCraftsman 500A monoblocks, modified Harman Kardon Citation II amp, Vandersteen 4 speakers) sounds very much like the audio from a typical pc. Typical Yustabe deception. This isn't a typical home audio system, and my PC's don't have the sound system of a typical PC. However, the fact that Yustabe is only confident comparing his noise- and distortion-enhanced stereo to a typical PC, speaks volumes. |
#58
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AC on the heaters extends tube life.
"Sander deWaal" wrote in message
Max Holubitsky said: Uh, guys.... a filament is an emmitter of electrons, and so is a cathode. A directly heated tube, like a 300B or a 2A3 has a filament, and Sander is completely right in saying AC preserves filament life. On the other hand, with a tube like a 12AX7 or a 6L6, the heater does nothing except for heat the cathode, and it dosen't matter if you use AC or DC on the heater, except for the fact that DC cuts down on noise. The cathode may be regarded as grounded for AC, be it directly or via a RC network. Except that a great number of tubes have unbypassed cathode resistors. In many cases there is no RC network, just a resistor. In other cases there is a bypassed resistor in series with another resistor that is not bypassed. Therefore, AC or DC on the heater doesn't matter much in terms of hum induction at higher signal levels. Except it does because the heater wiring is winding among the signal wiring, and there is wiring in the tube between the pins and the cathode. Whenever possible, I prefer AC on heaters, especially for power tubes. Enjoy that added Hmmmmmmmmmmmmmmmmmmm! It gives music that "warm sound" and reminds me of listening to The Lone Ranger on the old Detrola 5 tube AM radio. |
#59
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AC on the heaters extends tube life.
"Sander deWaal" wrote in message
"Arny Krueger" said: If evening out thermal stress is a good idea, why not provide a consistent source of heat instead of one what varies 120 times a second? The thermal inertion of the heater will provide a relatively constant temperature. I thought that we were talking inertia audio hear, not some compromised "relatively constant" system. Remember we were talking about power tubes here, that's also the reason that the cathode will almost always be biased positive wrt. the heater (when autobias is used). My comments were clearly not limited to just power tubes. I have this story on good authority from a former Philips employee, who used to design tubes in the '40s and '50s. Whatever that means. The famous EF50 was one of his projects, a tube of which it is said the British won the war with. I thought we were talking about perfectionist audio here, not tactical military electronics. BTW I worked on the last generation of tactical military electronic equipment, literally rocket science. All of the signal-processing tubes ran on about 6 volts DC. Also, you'll find that many people over in RATubes, who are far more knowledgeable than me, will agree with my standpoint. I thought we were talking about scientific truth here, not a popularity contest. Studies, done in the '40s and '50s by Sylvania further support this theory. I don't know if this info is online somewhere, but I have several articles in WW and RE where this effect is described. It can be valid in a few cases. I listed out a large number of cases where it can't be true. As far as tube life is concerned, by far the most important factor is the lifespan of the getter. Only if the tube is leaky or has components with trapped gas in them. Many really large tubes with very long lives have no getters at all. If the getter is used up, gas is building up inside the tube and it will stop being a linear amplifier and start acting as a switch (compare to gas-filled thyratrons, rectifiers etc.). Getters are circumventions, not solutions. Bifilar winded heaters don't change this effect, they're only useful in reducing hum when using AC. That would be center-tapped windings, which may be bilifar wound or not. Aren't you talking about the transformer here? Yes. Indeed connecting the center tap of the tranny to cathode level may reduce the DC effect. Except that I already proved that most of the heater is already significantly more positive than the cathode in the vast majority of audio signal-handling circuits. The idea of the grounded center tap is to minimize and balance the AC signal that leaks into the audio circuits. Aversion to DC powered filaments is a carry-over from the days when it was really difficult to convert AC to DC at low voltages and high currents. Remember copper-oxide rectifiers? They were huge and inefficient for the application. Remember selenium rectifiers? They were pretty large and costly for high current applications, as well. |
#60
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AC on the heaters extends tube life.
"Arny Krueger" emitted :
The famous EF50 was one of his projects, a tube of which it is said the British won the war with. I thought we were talking about perfectionist audio here, not tactical military electronics. BTW I worked on the last generation of tactical military electronic equipment, literally rocket science. All of the signal-processing tubes ran on about 6 volts DC. Also, you'll find that many people over in RATubes, who are far more knowledgeable than me, will agree with my standpoint. I thought we were talking about scientific truth here, not a popularity contest. Studies, done in the '40s and '50s by Sylvania further support this theory. I don't know if this info is online somewhere, but I have several articles in WW and RE where this effect is described. It can be valid in a few cases. I listed out a large number of cases where it can't be true. As far as tube life is concerned, by far the most important factor is the lifespan of the getter. Only if the tube is leaky or has components with trapped gas in them. Many really large tubes with very long lives have no getters at all. If the getter is used up, gas is building up inside the tube and it will stop being a linear amplifier and start acting as a switch (compare to gas-filled thyratrons, rectifiers etc.). Getters are circumventions, not solutions. Bifilar winded heaters don't change this effect, they're only useful in reducing hum when using AC. That would be center-tapped windings, which may be bilifar wound or not. Aren't you talking about the transformer here? Yes. Indeed connecting the center tap of the tranny to cathode level may reduce the DC effect. Except that I already proved that most of the heater is already significantly more positive than the cathode in the vast majority of audio signal-handling circuits. The idea of the grounded center tap is to minimize and balance the AC signal that leaks into the audio circuits. Aversion to DC powered filaments is a carry-over from the days when it was really difficult to convert AC to DC at low voltages and high currents. Remember copper-oxide rectifiers? They were huge and inefficient for the application. Remember selenium rectifiers? They were pretty large and costly for high current applications, as well. Ever get the feelin' you been cheated? -- S i g n a l @ l i n e o n e . n e t |
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Scientific proof that digital sound is bad
"Sockpuppet Yustabe" wrote in news:4015deca_1@
127.0.0.1: "Rich Andrews" wrote in message .44... "Sockpuppet Yustabe" wrote in : "Rich Andrews" wrote in message .44... "Arny Krueger" wrote in news:MLCdnUuIq5Dwso7dRVn- : "browntimdc" wrote in message "cwvalle" wrote in news:vN4Qb.9898$U_3.7365 @newssvr22.news.prodigy.com: http://www.diamondcenter.net/digitalstress.html Digital music is bad for you analog is good Here is scientific proof Poppycock by a hack peddling nutritional supplements. If this is the same Dr. Diamond as was badmouthing Digital back in 1980 and 1985, and it appears that it is, we're basically looking at some very old news. JAES, Vol 28, p, 546, 1980 July/Aug and JAES,Vol.33, No.12, 1985 December Dr. Diamond's claims fail the independent duplication test. Other independent experimenters fail to duplicate his results, even when instructed in the use of his procedures by Dr. Diamond. Diamond is a well known quack. "... he now practices as a Holistic Consultant and blends his experience in medicine, psychiatry, complementary medicine, the humanities, holism, applied kinesiology, acupuncture theory, spirituality and the arts, especially music, to help people overcome problems relating to body, mind and spirit. " The guy is scary. Nothing can be more scary to you than the concept that music soothes stress and makes one feel better. I think you misunderstand my position. Here is something that says that digital music digital is helpful. http://www.yamaha.com/yamahavgn/CDA/...easeDetail/0,6 375,CNTID%253D27100%2526CTID%253D%2526CNTYP%253DNE WS%2526VNM%253DLIVE% 2526LGFL%253DN%2526AFLG%253DY,00.html "MEADVILLE, PA (November 14, 2003) - The employee dissatisfaction, burnout and rampant turnover that threaten one of America's most stress-prone industries - long-term care - may have a solution in one of man's oldest activities, according to a new scientific study. Researchers have found that a specific Recreational Music-making (RMM) program drastically reduced employee burnout and mood disturbances with huge projected economic benefits for the long-term care industry." "A groundbreaking study, funded by Yamaha Corporation of America with participation by REMO and published in the Fall/Winter 2003 issue of Advances in Mind-Body Medicine, demonstrates that a six-week program of Recreational Music-making not only reduced burnout in long-term care workers, but also reduced Total Mood Disturbance by 46 percent. Using industry- wide human resources data, researchers projected that this improvement could result in an 18.3 percent reduction in employee turnover, which would save the average 100-bed facility more than $89,000 a year-and the entire long-term care industry as much as $1.46 billion annually. Actual reductions in turnover at Wesbury United Methodist Retirement Community, the center where the study took place, exceeded the research projections." "The study's protocol was based upon Group Empowerment Drumming, coupled with exercises on a digital piano..." Are you saying that somehow it was more effective than using an acooustic piano? Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. r -- Nothing beats the bandwidth of a station wagon filled with DLT tapes. |
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Scientific proof that digital sound is bad
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. In the case of your PC Yustabe, operator failure is a major limitation of its effectiveness. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. Right, I am sure that it (Jolida cd player, Music MMF-7 turntable, Harman Kardon Citation I preamp, Vandersteen active crossover, pair of RadioCraftsman 500A monoblocks, modified Harman Kardon Citation II amp, Vandersteen 4 speakers) sounds very much like the audio from a typical pc. Typical Yustabe deception. This isn't a typical home audio system, and my PC's don't have the sound system of a typical PC. However, the fact that Yustabe is only confident comparing his noise- and distortion-enhanced stereo to a typical PC, speaks volumes. IDIOT, this conversation began by you telling Wheeler to use his PC for a hearing test. And, IDIOT, you brought up the comparison between my system and a PC. ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#64
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Scientific proof that digital sound is bad
"Sockpuppet Yustabe" wrote in message
"Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "Sockpuppet Yustabe" wrote in message "Arny Krueger" wrote in message ... "S888Wheel" wrote in message Any time you want to compare hearing acuity Arny say the word. Every time I make the challenge you make excuses. Tell me what you can do in terms of resolving small differences in DBTs at www.pcabx.com . More specifically, http://www.pcabx.com/training/index.htm . On his PC! SFTRLATITST Yes Yustabe, PCs are horrible things, and nothing good ever happens on one. I expect you to immediately trash your PC and never touch one again in your life. Well, there are certain things it does well, and certain things it does not do well. In the case of your PC Yustabe, operator failure is a major limitation of its effectiveness. On the negative side, it doesn't cook, mop floors, do windows (with a small 'w'!), or produce reasonably good sounding music. AFAIK Yustabe, neither does your noise- and distortion-enhanced stereo. Right, I am sure that it (Jolida cd player, Music MMF-7 turntable, Harman Kardon Citation I preamp, Vandersteen active crossover, pair of RadioCraftsman 500A monoblocks, modified Harman Kardon Citation II amp, Vandersteen 4 speakers) sounds very much like the audio from a typical pc. Typical Yustabe deception. This isn't a typical home audio system, and my PC's don't have the sound system of a typical PC. However, the fact that Yustabe is only confident comparing his noise- and distortion-enhanced stereo to a typical PC, speaks volumes. IDIOT, this conversation began by you telling Wheeler to use his PC for a hearing test. So you're saying that sockpuppet wheel's PC is trash? It figures, given the mass-production cookie cutter house (to remember what you said on the topic, Yustabe) that he lives in. And, IDIOT, you brought up the comparison between my system and a PC. Well Yustabe. I guess you haven't figured out the difference between listening to music for pleasure and hearing small differences. It's not my fault that you and your buds have the cheap-ass PCs that you keep complaining about. Given how smart and highly-paid you claim to be, I'd think you could do better! |
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Scientific proof that digital sound is bad
"Rich Andrews" wrote in message
.44 Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. Exactly. |
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AC on the heaters extends tube life.
Arny Krueger wrote: "Sander deWaal" wrote in message Max Holubitsky said: Uh, guys.... a filament is an emmitter of electrons, and so is a cathode. A directly heated tube, like a 300B or a 2A3 has a filament, and Sander is completely right in saying AC preserves filament life. On the other hand, with a tube like a 12AX7 or a 6L6, the heater does nothing except for heat the cathode, and it dosen't matter if you use AC or DC on the heater, except for the fact that DC cuts down on noise. The cathode may be regarded as grounded for AC, be it directly or via a RC network. Except that a great number of tubes have unbypassed cathode resistors. In many cases there is no RC network, just a resistor. In other cases there is a bypassed resistor in series with another resistor that is not bypassed. The only time I've seen DC being useful on heaters, is in phono preamps, and very sensitive applications. One neat trick I've seen used on very old circuit diagrams, is to use the heaters of the pre-amp tubes in the cathode circuit of the output tubes... maybe not ideal now, but even back in the old days they knew it would help with hum reduction to have the heaters running on DC. Therefore, AC or DC on the heater doesn't matter much in terms of hum induction at higher signal levels. Except it does because the heater wiring is winding among the signal wiring, and there is wiring in the tube between the pins and the cathode. Proper layout, and keeping the heater wiring in a twisted pair help to eliminate this problem. In a power amplifier, it's negligible. Whenever possible, I prefer AC on heaters, especially for power tubes. Enjoy that added Hmmmmmmmmmmmmmmmmmmm! It gives music that "warm sound" and reminds me of listening to The Lone Ranger on the old Detrola 5 tube AM radio. The whole point of indirectly heated tubes, is so that they may be used with AC on the heaters... and some of them are very well designed. Some tubes have special heaters to especially cut down on the hum, I think the 7025 is an example. Why don't you set up a double blind test, to see if you can tell the difference between a Dynaco ST-70 with AC or DC on the heaters... my guess is you won't notice a thing. If you took instruments to it, you'd find it negligible too... in fact I bet power supply ripple will be more noticible than heater induced hum. If on the other hand, we're talking about a 12AX7 phono stage, then by all means, better use DC. |
#67
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AC on the heaters extends tube life.
Arny Krueger wrote: "Sander deWaal" wrote in message Max Holubitsky said: Uh, guys.... a filament is an emmitter of electrons, and so is a cathode. A directly heated tube, like a 300B or a 2A3 has a filament, and Sander is completely right in saying AC preserves filament life. On the other hand, with a tube like a 12AX7 or a 6L6, the heater does nothing except for heat the cathode, and it dosen't matter if you use AC or DC on the heater, except for the fact that DC cuts down on noise. The cathode may be regarded as grounded for AC, be it directly or via a RC network. Except that a great number of tubes have unbypassed cathode resistors. In many cases there is no RC network, just a resistor. In other cases there is a bypassed resistor in series with another resistor that is not bypassed. The only time I've seen DC being useful on heaters, is in phono preamps, and very sensitive applications. One neat trick I've seen used on very old circuit diagrams, is to use the heaters of the pre-amp tubes in the cathode circuit of the output tubes... maybe not ideal now, but even back in the old days they knew it would help with hum reduction to have the heaters running on DC. Therefore, AC or DC on the heater doesn't matter much in terms of hum induction at higher signal levels. Except it does because the heater wiring is winding among the signal wiring, and there is wiring in the tube between the pins and the cathode. Proper layout, and keeping the heater wiring in a twisted pair help to eliminate this problem. In a power amplifier, it's negligible. Whenever possible, I prefer AC on heaters, especially for power tubes. Enjoy that added Hmmmmmmmmmmmmmmmmmmm! It gives music that "warm sound" and reminds me of listening to The Lone Ranger on the old Detrola 5 tube AM radio. The whole point of indirectly heated tubes, is so that they may be used with AC on the heaters... and some of them are very well designed. Some tubes have special heaters to especially cut down on the hum, I think the 7025 is an example. Why don't you set up a double blind test, to see if you can tell the difference between a Dynaco ST-70 with AC or DC on the heaters... my guess is you won't notice a thing. If you took instruments to it, you'd find it negligible too... in fact I bet power supply ripple will be more noticible than heater induced hum. If on the other hand, we're talking about a 12AX7 phono stage, then by all means, better use DC. |
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Scientific proof that digital sound is bad
On Wed, 28 Jan 2004 09:22:00 -0500, "Arny Krueger"
wrote: "Rich Andrews" wrote in message . 3.44 Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. Exactly. Yes, exactly wrong. As Stephen has pointed out. |
#69
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Scientific proof that digital sound is bad
"dave weil" wrote in message
On Wed, 28 Jan 2004 09:22:00 -0500, "Arny Krueger" wrote: "Rich Andrews" wrote in message .44 Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. Exactly. Yes, exactly wrong. As Stephen has pointed out. Then Stephen has posted a reply to Rich's post from 8:53 est this morning that I haven't seen? |
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Scientific proof that digital sound is bad
And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. That's a load of crap. Maybe you can show us a quote. Bet you can't. Is it straw man burning season already? |
#71
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Scientific proof that digital sound is bad
On Wed, 28 Jan 2004 11:09:00 -0500, "Arny Krueger"
wrote: "dave weil" wrote in message On Wed, 28 Jan 2004 09:22:00 -0500, "Arny Krueger" wrote: "Rich Andrews" wrote in message .44 Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. Exactly. Yes, exactly wrong. As Stephen has pointed out. Then Stephen has posted a reply to Rich's post from 8:53 est this morning that I haven't seen? "MINe 109 wrote in news:smcatut- : In article , Rich Andrews wrote: I quite agree, but the original posting mentioned Diamond's assertion that digital is stressful. I maintain that it does not really matter if the source is digital or analog. Music that is pleasing and relaxing to the listener can be effectivly reproduced no matter what the source. I appreciate that and agree for the most part, but your example is stress release from performing music, not from listening to recordings. Stephen Stephen, You are correct". The point being that Stephen addressed the fallacy in Rich's argument (as Rich graciously acknowledged) - that being that the study was looking at performance as relaxation, not listening. |
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Scientific proof that digital sound is bad
"S888Wheel" wrote in message
And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. That's a load of crap. Maybe you can show us a quote. Sockpuppet wheel, just take a look the component list from your best home audio system which you recently posted, for example. Or Yustabe's which he posted some time ago. Bet you can't. Been there, done that. Is it straw man burning season already? Do you smell smoke at your house, sockpuppet wheel? That kinda comes with the title to the land in southern California, right... |
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Scientific proof that digital sound is bad
"dave weil" wrote in message
On Wed, 28 Jan 2004 11:09:00 -0500, "Arny Krueger" wrote: "dave weil" wrote in message On Wed, 28 Jan 2004 09:22:00 -0500, "Arny Krueger" wrote: "Rich Andrews" wrote in message .44 Not at all. I am saying music can be relaxing and it really does not matter if the source is digital or not. And you'd be right. We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. Conversely, if digital was all that bad and it stressed people out, the study would have failed to show efficacy. Exactly. Yes, exactly wrong. As Stephen has pointed out. Then Stephen has posted a reply to Rich's post from 8:53 est this morning that I haven't seen? "MINe 109 wrote in news:smcatut- : In article , Rich Andrews wrote: I quite agree, but the original posting mentioned Diamond's assertion that digital is stressful. I maintain that it does not really matter if the source is digital or analog. Music that is pleasing and relaxing to the listener can be effectively reproduced no matter what the source. I appreciate that and agree for the most part, but your example is stress release from performing music, not from listening to recordings. Stephen Stephen, You are correct". The point being that Stephen addressed the fallacy in Rich's argument (as Rich graciously acknowledged) - that being that the study was looking at performance as relaxation, not listening. So Weil, you're saying that people generally don't listen to the music they perform? Might be true for the stuff you listen to, but for the rest of us... |
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Scientific proof that digital sound is bad
So you're saying that sockpuppet wheel's PC is trash? It figures, given the mass-production cookie cutter house (to remember what you said on the topic, Yustabe) that he lives in. It must torment you to know I live in a house you can't afford. It's not my fault that you and your buds have the cheap-ass PCs that you keep complaining about. Given how smart and highly-paid you claim to be, I'd think you could do better! I thought your busines was assembling "cheap ass PCs" and selling them to your church buddies. No wonder you have self esteem issues. You hate the very product you assemble. Actually I am just starting to use this nifty Nikon coolscan 4000 ED film scanner that arrived a few days ago. Fortunately my new Pentium 4 PC with a gig of ram should handle the large files from the new scanner. |
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Scientific proof that digital sound is bad
I said
More sour grapes from the guy who is afraid to list his reference system. Arny said Nope, just bored with people who can't be bothered to search google for it, given that I've posted its contents here so many times. Hint: the main speakers are NHT 2.5i . LOL. You can't keep your lies straight in your head. Hint, when I mentioned that I have auditioned the NHTs and found them severely lacking compared to what I have you started talking about having some mystery speakers that nobody else has. You claimed that the NHTs were not your reference speakers. It looks like your class envy is not compatable with your compulsion to lie. |
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Scientific proof that digital sound is bad
On Wed, 28 Jan 2004 11:59:41 -0500, "Arny Krueger"
wrote: The point being that Stephen addressed the fallacy in Rich's argument (as Rich graciously acknowledged) - that being that the study was looking at performance as relaxation, not listening. So Weil, you're saying that people generally don't listen to the music they perform? Might be true for the stuff you listen to, but for the rest of us... Arnold, I *know* that you don't believe that this is a factor in terms of drawing the conclusion that Rich did. If you do, then you don't know how to do a real study. The act of performing is what was being studied, not the listening. You can't confuse the two objects of study. To solely determine the effect that you are looking for in this instance, they would have had to only measure the audience, not the performers, because there are other variables involved regarding the performers (performance stress and/or hormone production to give a couple of related examples) that would skew their results. Could they have studied listening concurrently? Of course they could have, by studying the audience separately. But, to draw conclusions between digital and analog, they would have had to take the additional step of comparing the two formats. |
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Scientific proof that digital sound is bad
Arny said
We're faced with people who claim to be "music lovers" but can't enjoy music unless it has been *enhanced* with audible amounts of noise and distortion. I said That's a load of crap. Maybe you can show us a quote. Arny said Sockpuppet wheel, just take a look the component list from your best home audio system which you recently posted, for example. Or Yustabe's which he posted some time ago. Like I said you can't show a quote. Maybe you should compare the distortion levels of my speakers to your speakers and see who is hearing more distortion during playback. Maybe you are incapable of listening to the end result of recording and playback and evaluating it without use of the test bench. Maybe you just can't help hating the equipment that is beyond your budget. I said Bet you can't. Arny said Been there, done that. Liar. Prove it. Quote someone saying they can't enjoy music unless it has been enhanced with audible amounts of noise and distortion. You can't. "Been there done that" is Krooglish for Arny can't back his bull**** with facts. I said Is it straw man burning season already? Arny said Do you smell smoke at your house, sockpuppet wheel? That kinda comes with the title to the land in southern California, right.. You mean land you can't afford to buy? LOL |
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Scientific proof that digital sound is bad
"S888Wheel" wrote in message
I said More sour grapes from the guy who is afraid to list his reference system. Arny said Nope, just bored with people who can't be bothered to search google for it, given that I've posted its contents here so many times. Hint: the main speakers are NHT 2.5i . LOL. You can't keep your lies straight in your head. Hint, when I mentioned that I have auditioned the NHTs and found them severely lacking compared to what I have you started talking about having some mystery speakers that nobody else has. What happened sockpuppet wheel is that I tried to correct you for your mistaken impression that if you heard a given kind of speakers in any room and under any conditions, that was the exactly same as hearing them in all rooms and under all conditions. Of course, being the blinkered, uneducatable, arrogant fool that you are well-known to be, you just didn't get it, and this is more evidence of the same. You claimed that the NHTs were not your reference speakers. Clearly not the same NHTs that you heard sockpuppet wheel, and clearly not under the same operating conditions. It looks like your class envy is not compatible with your compulsion to lie. Basically sockpuppet wheel, you just said that I can't have class envy and be a liar at the same time, because they are incompatible. I wish you'd get your story straight, just once... |
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Scientific proof that digital sound is bad
On Wed, 28 Jan 2004 12:37:25 -0500, "Arny Krueger"
wrote: "S888Wheel" wrote in message I said More sour grapes from the guy who is afraid to list his reference system. Arny said Nope, just bored with people who can't be bothered to search google for it, given that I've posted its contents here so many times. Hint: the main speakers are NHT 2.5i . LOL. You can't keep your lies straight in your head. Hint, when I mentioned that I have auditioned the NHTs and found them severely lacking compared to what I have you started talking about having some mystery speakers that nobody else has. What happened sockpuppet wheel is that I tried to correct you for your mistaken impression that if you heard a given kind of speakers in any room and under any conditions, that was the exactly same as hearing them in all rooms and under all conditions. Of course, being the blinkered, uneducatable, arrogant fool that you are well-known to be, you just didn't get it, and this is more evidence of the same. You claimed that the NHTs were not your reference speakers. Clearly not the same NHTs that you heard sockpuppet wheel, and clearly not under the same operating conditions. Then why did *you* diss my Cornwall speakers by referring to your listening sessions from 25 years prior, especially when not only weren't they "under the same operating conditions", but they were even a quite different design from mine? Just curious. |
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Scientific proof that digital sound is bad
"S888Wheel" wrote in message
So you're saying that sockpuppet wheel's PC is trash? It figures, given the mass-production cookie cutter house (to remember what you said on the topic, Yustabe) that he lives in. It must torment you to know I live in a house you can't afford. Funny, I feel no such pain. Sockpuppet Wheel, perhaps it torments you to know that I live in a larger, more luxurious custom-built house that is in a nicer neighborhood, near but not on a pleasant tree-shaded boulevard with only local traffic. In contrast you live in a small mass-produced cookie-cutter hovel sited immediately next to a busy thoroughfare with a cement median and lots of noisy truck traffic. It's not my fault that you and your buds have the cheap-ass PCs that you keep complaining about. Given how smart and highly-paid you claim to be, I'd think you could do better! I thought your busines was assembling "cheap ass PCs" and selling them to your church buddies. I have no busines. No such thing! You seem to think many weird things, sockpuppet Wheel. I hear tell you even think you are smart. No wonder you have self esteem issues. Funny, I feel no such pain. You hate the very product you assemble. Funny, I feel no such pain. Actually I am just starting to use this nifty Nikon coolscan 4000 ED film scanner that arrived a few days ago. The careful wording suggests that its actually not your property... Fortunately my new Pentium 4 PC with a gig of ram should handle the large files from the new scanner. Fool that you are sockpuppet wheel, you seem to think that you store scanned images in RAM. Perhaps you do. Most of the rest of us rely on hard drives and writable optical disk for that purpose. I'll compare online hard drive space with you any day of the week, sockpuppet wheel. Hint: I have a household 100BTX network with no less than four computers permanently on it, each running something like a quarter terabyte of hard drive space or more, some RAID, and each with at least one optical disc recorder, CD or DVD. When I can't be at the computer with the data I want, I just browse my network... |
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