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#1
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Mix magazine article and RE20 proximty effect
My RE20 spec sheet says "The bass-boosting proximity effect common to
most directional microphones when used close to the sound source, is eliminated in the RE20." The April edition of Mix magazine shows a graph of the RE20 being up 10 db at 125 Hz at 1/8" distance. http://mixonline.com/mag/audio_commercials_really_loud/ Is a 10 db boost less than that typically found in other directional microphones? The article recommends increasing distance between talent and the mic to avoid mud and boominess in broadcasts. At the station, I always eat the mic, at a 1 to 2 inch distance, speaking across the mic at about a 45 degree angle. With my soft voice and low output of the RE20, the faders are pushed almost to the top on the Wheatstone console. Been broadcasting this way for 20 years. I'm wondering if I should rethink this. At home my RE20 goes into a RNP. -Tim Sprout |
#2
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Mix magazine article and RE20 proximty effect
Tim Sprout wrote:
My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." This "variable-D" system dates back to the EV 666 and is actually pretty ingenious. The April edition of Mix magazine shows a graph of the RE20 being up 10 db at 125 Hz at 1/8" distance. http://mixonline.com/mag/audio_commercials_really_loud/ Is a 10 db boost less than that typically found in other directional microphones? I think so, but I think if you actually look at the distance, once you fall back to an inch or so the proximity effect drops way back. If you get right up against it there is still proximity because the body of the mike is blocking the sound to the rear vents. But you can still get a good bass boost on the RE-20 if you get right up there. On the other hand, when you get way off-mike, it doesn't sound thin. The article recommends increasing distance between talent and the mic to avoid mud and boominess in broadcasts. At the station, I always eat the mic, at a 1 to 2 inch distance, speaking across the mic at about a 45 degree angle. With my soft voice and low output of the RE20, the faders are pushed almost to the top on the Wheatstone console. Been broadcasting this way for 20 years. I'm wondering if I should rethink this. There's nothing wrong with pushing the faders all the way up. The question is whether the voice sounds the way you want on the air. Tape yourself, listen to the playback, and think about whether this is the tonality that you really want. If so, stop worrying. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#3
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Mix magazine article and RE20 proximty effect
"Tim Sprout" wrote in message ... My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." The April edition of Mix magazine shows a graph of the RE20 being up 10 db at 125 Hz at 1/8" distance. http://mixonline.com/mag/audio_commercials_really_loud/ Is a 10 db boost less than that typically found in other directional microphones? The article recommends increasing distance between talent and the mic to avoid mud and boominess in broadcasts. At the station, I always eat the mic, at a 1 to 2 inch distance, speaking across the mic at about a 45 degree angle. With my soft voice and low output of the RE20, the faders are pushed almost to the top on the Wheatstone console. Been broadcasting this way for 20 years. I'm wondering if I should rethink this. At home my RE20 goes into a RNP. -Tim Sprout if its working don't fix it. processing at the transmitter should be adjusted such that a wide range of levels will produce 100% modulation. trying to get "more" by pushing up the board will be a futile endeavor. |
#4
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Mix magazine article and RE20 proximty effect
Tim Sprout wrote:
My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#5
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Mix magazine article and RE20 proximty effect
Bob Cain wrote: Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. EV's 'variable D' principle allows some sound to reach the rear of the capsule reducing the proximity effect. Graham |
#6
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Mix magazine article and RE20 proximty effect
Bob Cain wrote:
Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Get the white paper on the Variable-D stuff, from EV. It works. Basically there is a seperate set of vents rigged with an acoustical low-pass filter that connects to the rear venting of the capsule. You get up close, and the signal from the additional vent cancels out the added low end from the proximity effect. It is a really, really ingenious technology and EV has been using it since the 1950s. It does work. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#7
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Mix magazine article and RE20 proximty effect
Scott Dorsey wrote:
Bob Cain wrote: Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Get the white paper on the Variable-D stuff, from EV. It works. Basically there is a seperate set of vents rigged with an acoustical low-pass filter that connects to the rear venting of the capsule. You get up close, and the signal from the additional vent cancels out the added low end from the proximity effect. It is a really, really ingenious technology and EV has been using it since the 1950s. It does work. --scott Not only does it work, it's a lifesaver if you need to mic a guy with a deep, chesty voice who loves to eat the mic. The RE-xx mics are so good, it always astonishes me that they didn't become the "standard" mic instead of the crappy SM58 that everybody uses. The smaller ones, like the re-10, 11, 15 & 16 all have a screw in the middle of the grill which diffuses plosives. They don't pop, and achieve intelligilbility without resorting to a super-hyped presence peak. The lack of proximity effect, coupled with the extremely uniform pattern over the frequency range, means the tone of the vocal doesn't change as the talent moves around on the mic. It's THE reason you see them in so many radio stations, because the jock can cue up tracks, shuffle scripts, grab some coffee, look at the clock, and the vocal sound going out over the air is the same. They're perfect for singers or on-air guests who don't have a clue how to work a mic. If you're still dubious, take a look at MSNBC in the morning. Everyone on the Imus show uses Re20 or 27s. Those guys move around all the time while they're talking. -glenn |
#8
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Mix magazine article and RE20 proximty effect
Pooh Bear wrote:
Bob Cain wrote: EV's 'variable D' principle allows some sound to reach the rear of the capsule reducing the proximity effect. I think it's the other way around, Graham. The D restricts what makes it to the back which introduces an omni component that has no proximity effect and places the mic in the cardiod family. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#9
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Mix magazine article and RE20 proximty effect
Scott Dorsey wrote:
Bob Cain wrote: Get the white paper on the Variable-D stuff, from EV. It works. Basically there is a seperate set of vents rigged with an acoustical low-pass filter that connects to the rear venting of the capsule. You get up close, and the signal from the additional vent cancels out the added low end from the proximity effect. It is a really, really ingenious technology and EV has been using it since the 1950s. It does work. Will do, thanks. Got a link for the lazy by any chance? :-) Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#10
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Mix magazine article and RE20 proximty effect
On Sat, 13 May 2006 19:57:16 -0400, "TimPerry"
wrote: processing at the transmitter should be adjusted such that a wide range of levels will produce 100% modulation. You have no idea how much I despise you for this. You are one of those who have conspired to ruin broadcast sound. Shame on you. d -- Pearce Consulting http://www.pearce.uk.com |
#12
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Mix magazine article and RE20 proximty effect
On Sat, 13 May 2006 17:04:04 -0700, Bob Cain
wrote: Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Bob No, it is nothing to do with the dimensions of the microphone. Proximity effect is inherent in the air close to the source. The pressure level of the sound wave obeys the inverse square law all the way up to the source. Air velocity on the other hand turns cubic in the close-up part of the wave where the wavelength is comparable to the curvature of the wave front. Hence microphones that follow the velocity (pressure gradient if you like, but velocity is much easier to picture) will have a proximity effect. Microphones which mix pressure and velocity, like cardioids, will have a diluted proximity effect. There are of course other ways to make a mic directional. An omni will be directional at high frequencies where the size of the diaphragm is significant compared to the wavelength. And an omni mounted in a paraboloidal reflector is directional. This suffers the opposite of proximity effect, with a gain which rises at 6dB per octave. d -- Pearce Consulting http://www.pearce.uk.com |
#13
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Mix magazine article and RE20 proximty effect
On Sun, 14 May 2006 03:52:40 -0400, Don Pearce wrote
(in article ): On Sat, 13 May 2006 17:04:04 -0700, Bob Cain wrote: Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Bob No, it is nothing to do with the dimensions of the microphone. Proximity effect is inherent in the air close to the source. The pressure level of the sound wave obeys the inverse square law all the way up to the source. Air velocity on the other hand turns cubic in the close-up part of the wave where the wavelength is comparable to the curvature of the wave front. Hence microphones that follow the velocity (pressure gradient if you like, but velocity is much easier to picture) will have a proximity effect. Microphones which mix pressure and velocity, like cardioids, will have a diluted proximity effect. There are of course other ways to make a mic directional. An omni will be directional at high frequencies where the size of the diaphragm is significant compared to the wavelength. And an omni mounted in a paraboloidal reflector is directional. This suffers the opposite of proximity effect, with a gain which rises at 6dB per octave. d Bob Heil seems to be making inroads in prying EV's deathgrip from the radio station market with his new dynamics. The side to side comparisons at the shows seem to indicate he may be on to something. Anyone else hear them but me? Regards, Ty Ford -- Ty Ford's equipment reviews, audio samples, rates and other audiocentric stuff are at www.tyford.com |
#14
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principle of variable d
Bob Cain wrote: EV's 'variable D' principle allows some sound to reach the rear of thecapsule reducing the proximity effect. I think it's the other way around, Graham. The D restricts what makes it to the back which introduces an omni component that has no proximity effect and places the mic in the cardiod family. Graham had it right. From the Engineering Data Sheet for the EV-667a mic: "The use of Continuously Variable-D, a highly developed version of the patented Electro-Voice Variable-D® principle, makes possible extremely uniform rejection of unwanted background noise. The rejection pattern is unusually symmetrical in all planes. The CV-D principle, as employed in the 667A, uses a matched pair of slotted tubes coupled to the back of the diaphragm. The acoustic length of the tubes varies inversely with sound frequency, permitting them to phase out unwanted sound from all portions of the audible spectrum for maximum front-to-back ratio." The smaller RE-xx & PL-xx mics use a single slotted tube. -glenn |
#15
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Mix magazine article and RE20 proximty effect
Don Pearce wrote: The cardioid pattern for this mic certainly is impressive, even if he actual frequency response is pretty lumpy. The frequency response is actually pretty darn smooth, varying by only a couple of dB over most of the frequency range... The EV response plot uses a 5dB scale, as opposed to the 10dB you see in most published curves. -glenn |
#16
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Mix magazine article and RE20 proximty effect
Don Pearce wrote:
I've searched the EV site for the white paper, and can't find it - can you help? Also, I read in many places that EV have patented this, but a search of the US patent office reveals nothing for variable-d. I have a piece of paper here that my EV rep gave me back in the eighties and I'd bet a letter to EV would get you a copy of it. I very seldom have web access so I don't really know what is up with EV's web site, especially since EV's microphone division has changed totally in the last couple years. On the base of this EV 664 is a note saying it's protected under US Patent 3,115,207. I bet a nickel that's the Variable-D patent number. The cardioid pattern for this mic certainly is impressive, even if he actual frequency response is pretty lumpy. As I think Bob points out, the variable-D stuff does screw up the pattern on the low end, at frequencies higher than where the mike naturally becomes an omni. You don't get something for nothing. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#17
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Mix magazine article and RE20 proximty effect
Ty Ford wrote:
Bob Heil seems to be making inroads in prying EV's deathgrip from the radio station market with his new dynamics. The side to side comparisons at the shows seem to indicate he may be on to something. Anyone else hear them but me? They have a huge, huge presence peak and are really pitched up on top. This might be the new sound, I dunno. It's not very natural, but then broadcast announcers aren't normally supposed to be natural anyway. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#18
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Mix magazine article and RE20 proximty effect
"Scott Dorsey" wrote ...
Don Pearce wrote: I've searched the EV site for the white paper, and can't find it - can you help? Also, I read in many places that EV have patented this, but a search of the US patent office reveals nothing for variable-d. I have a piece of paper here that my EV rep gave me back in the eighties and I'd bet a letter to EV would get you a copy of it. I very seldom have web access so I don't really know what is up with EV's web site, especially since EV's microphone division has changed totally in the last couple years. On the base of this EV 664 is a note saying it's protected under US Patent 3,115,207. I bet a nickel that's the Variable-D patent number. Indeed, it is. Including a full cross-section diagram of the 664. Quite fascinating to see what the technology was back in 1954 but how the principles are unchanged today. www.uspto.gov |
#19
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Mix magazine article and RE20 proximty effect
Don Pearce wrote:
On Sat, 13 May 2006 17:04:04 -0700, Bob Cain wrote: No, it is nothing to do with the dimensions of the microphone. I remember that the front to back distance affects the frequency at which the proximity effect kicks in. The slope is fixed for a gradient element. Your point about the addition of an omni component diluting the effect is the same one I was trying to make in response to Graham. With appropriate mechanical filtering I suppose in theory it could be entirely eliminated but at the expense of being omni over those frequencies. Without the paper to look at I'm speculating that is what the variable-D accomplishes. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#20
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Mix magazine article and RE20 proximty effect
"Don Pearce" wrote in message ... On Sat, 13 May 2006 19:57:16 -0400, "TimPerry" wrote: processing at the transmitter should be adjusted such that a wide range of levels will produce 100% modulation. You have no idea how much I despise you for this. You are one of those who have conspired to ruin broadcast sound. Shame on you. d -- Pearce Consulting http://www.pearce.uk.com that's ridiculous. there are good reasons why broadcasters spend $10,000 on Bob Orbans latest digital doodad. try to imagine a deaf DJ at any live event. the DJ would have no idea of the loudness as his source material varies. the result would be too loud at times and too soft at times, making it very uncomfortable to most listeners. sure the studio DJ has headphones and monitors, but they can be adjusted to any level. it is important to maintain a constant level to the listener without exceeding bandwidth limits hence AGC, compression, limiting. i ran across this definition the other day. consultant: a man who uses your own watch to tell you what time it is and then charges you for it. |
#21
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Mix magazine article and RE20 proximty effect
Bob Heil seems to be making inroads in prying EV's deathgrip from the radio station market with his new dynamics. The side to side comparisons at the shows seem to indicate he may be on to something. Anyone else hear them but me? Regards, Ty Ford many if not most radio studios use some form of mic processor which incorperates some EQ adjustments. it's almost inevitable that the high end will be set to boost. if the mic boost the upper mids/highs within reason, for this application, its no problem. given price/performance i would consider the PR-40. on any new project you may need the cost savings just to help pay for the new costs of copper wire. |
#22
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Mix magazine article and RE20 proximty effect
Bob Cain wrote: Don Pearce wrote: On Sat, 13 May 2006 17:04:04 -0700, Bob Cain wrote: No, it is nothing to do with the dimensions of the microphone. I remember that the front to back distance affects the frequency at which the proximity effect kicks in. The slope is fixed for a gradient element. Your point about the addition of an omni component diluting the effect is the same one I was trying to make in response to Graham. With appropriate mechanical filtering I suppose in theory it could be entirely eliminated but at the expense of being omni over those frequencies. Without the paper to look at I'm speculating that is what the variable-D accomplishes. Somewhere I have an ancient EV pamplet that explains it. I'll see if I can find it. Doesn't seem to be anything of interest on their website. Graham |
#23
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Mix magazine article and RE20 proximty effect
On Sun, 14 May 2006 13:15:58 -0400, "TimPerry"
wrote: "Don Pearce" wrote in message ... On Sat, 13 May 2006 19:57:16 -0400, "TimPerry" wrote: processing at the transmitter should be adjusted such that a wide range of levels will produce 100% modulation. You have no idea how much I despise you for this. You are one of those who have conspired to ruin broadcast sound. Shame on you. d -- Pearce Consulting http://www.pearce.uk.com that's ridiculous. there are good reasons why broadcasters spend $10,000 on Bob Orbans latest digital doodad. try to imagine a deaf DJ at any live event. the DJ would have no idea of the loudness as his source material varies. the result would be too loud at times and too soft at times, making it very uncomfortable to most listeners. sure the studio DJ has headphones and monitors, but they can be adjusted to any level. it is important to maintain a constant level to the listener without exceeding bandwidth limits hence AGC, compression, limiting. What has this to do with maintaining 100% modulation from a range of levels? Nothing. And of course the reason broadcasters spend money on Orban's abortions is that they are locked into a loudness mindset. They have lost every vestige of artistic integrity. i ran across this definition the other day. consultant: a man who uses your own watch to tell you what time it is and then charges you for it. I'm not the one promoting the maintenance of 100% modulation from a variety of input levels. d -- Pearce Consulting http://www.pearce.uk.com |
#24
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Mix magazine article and RE20 proximty effect
On Sun, 14 May 2006 18:44:35 +0100, Pooh Bear
wrote: Bob Cain wrote: Don Pearce wrote: On Sat, 13 May 2006 17:04:04 -0700, Bob Cain wrote: No, it is nothing to do with the dimensions of the microphone. I remember that the front to back distance affects the frequency at which the proximity effect kicks in. The slope is fixed for a gradient element. Your point about the addition of an omni component diluting the effect is the same one I was trying to make in response to Graham. With appropriate mechanical filtering I suppose in theory it could be entirely eliminated but at the expense of being omni over those frequencies. Without the paper to look at I'm speculating that is what the variable-D accomplishes. Somewhere I have an ancient EV pamplet that explains it. I'll see if I can find it. Doesn't seem to be anything of interest on their website. Graham I've read the patent now. It is just an extension of the techniques already used in cardioids to maximise the range over which they exhibit cardioid patterns. Not a huge deal, actually. d -- Pearce Consulting http://www.pearce.uk.com |
#25
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Mix magazine article and RE20 proximty effect
Scott Dorsey wrote:
Get the white paper on the Variable-D stuff, from EV. It works. Basically there is a seperate set of vents rigged *with an acoustical low-pass filter* that connects to the rear venting of the capsule. "with an acoustical low-pass filter" Now I get it. Thanks! -- Anahata -+- http://www.treewind.co.uk Home: 01638 720444 Mob: 07976 263827 |
#26
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Mix magazine article and RE20 proximty effect
TimPerry wrote:
there are good reasons why broadcasters spend $10,000 on Bob Orbans latest digital doodad. try to imagine a deaf DJ at any live event. the DJ would have no idea of the loudness as his source material varies. the result would be too loud at times and too soft at times, making it very uncomfortable to most listeners. sure the studio DJ has headphones and monitors, but they can be adjusted to any level. it is important to maintain a constant level to the listener without exceeding bandwidth limits hence AGC, compression, limiting. Once upon a time, this was done by manual gainriding done by the operator at master control. These days you'd be hard-pressed to find a station with a a control op position. I don't take the extreme position that all audio processing for broadcast is bad, the way our friend from the UK does. But I do agree that it got totally out of hand twenty years back and continues to get more so. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#27
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Mix magazine article and RE20 proximty effect
Graham,
See my earlier post principle of variable d in this thread Quoted from the EDS of the 667a. -glenn |
#28
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Mix magazine article and RE20 proximty effect
Scott Dorsey wrote:
Once upon a time, this was done by manual gainriding done by the operator at master control. These days you'd be hard-pressed to find a station with a a control op position. I don't take the extreme position that all audio processing for broadcast is bad, the way our friend from the UK does. But I do agree that it got totally out of hand twenty years back and continues to get more so. --scott So how many links in the chain each have people potentially trying to knock any dynamics out of the music - mixing, mastering, radio jock chain, plus broadcast ! geoff |
#29
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Mix magazine article and RE20 proximty effect
Bob Cain wrote:
Tim Sprout wrote: My RE20 spec sheet says "The bass-boosting proximity effect common to most directional microphones when used close to the sound source, is eliminated in the RE20." I don't believe it. In a gradient mic the proximity effect is entirely a function of the front to back distance of the element and the distance from it. I know of no directional mic based on anything other than measuring the pressure gradient, including ribbons. Not sure there is any other way. Ever used any of the E-V Variable-D mics? They severely reduce proximity effect. At any reasonable distance from a s source, talking inches here, they do not exhbiit the big boost so common in directional mics. -- ha |
#30
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Mix magazine article and RE20 proximty effect
"Don Pearce" wrote in message ... On Sun, 14 May 2006 13:15:58 -0400, "TimPerry" wrote: "Don Pearce" wrote in message ... On Sat, 13 May 2006 19:57:16 -0400, "TimPerry" wrote: processing at the transmitter should be adjusted such that a wide range of levels will produce 100% modulation. You have no idea how much I despise you for this. You are one of those who have conspired to ruin broadcast sound. Shame on you. d -- Pearce Consulting http://www.pearce.uk.com that's ridiculous. there are good reasons why broadcasters spend $10,000 on Bob Orbans latest digital doodad. try to imagine a deaf DJ at any live event. the DJ would have no idea of the loudness as his source material varies. the result would be too loud at times and too soft at times, making it very uncomfortable to most listeners. sure the studio DJ has headphones and monitors, but they can be adjusted to any level. it is important to maintain a constant level to the listener without exceeding bandwidth limits hence AGC, compression, limiting. What has this to do with maintaining 100% modulation from a range of levels? Nothing. everything, Don everything. consistent level to the listener is absolutely necessary or that listener will switch to another station or another media. And of course the reason broadcasters spend money on Orban's abortions is that they are locked into a loudness mindset. not really anymore, at least here in the US. true some markets are "loud". but with the present market conditions the pressure is of to be the loudest thing on the dial (mostly). of course a lot of situations are different in various markets. They have lost every vestige of artistic integrity. you sound like someone who wants to hear his favorite song every 5 min. however you and every other individual is entitled to judge the artistic merits of anything you consider to be art. i ran across this definition the other day. consultant: a man who uses your own watch to tell you what time it is and then charges you for it. I'm not the one promoting the maintenance of 100% modulation from a variety of input levels. promoting? it's required. overmodulate: the licensee risks being fined and risks exceeding the tolerance of receivers (modulation acceptance for FM) under modulate: poor S/N ratio loss of 'fringe' coverage. maybe IBOC or whatever type of Digital broadcast is implemented in the UK will allow processing to be more to your liking, however even there it's not going to go away. |
#31
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Mix magazine article and RE20 proximty effect
hank alrich wrote: Ever used any of the E-V Variable-D mics? They severely reduce proximity effect. At any reasonable distance from a s source, talking inches here, they do not exhbiit the big boost so common in directional mics. Hank, I don't want to be disrespectful, but you apparently don't realize that actually trying something removes the pleasure of theorizing why it won't work. Geez, you start actually trying things, and before you know it, you're in a position where you have to admit that somebody else had a good idea. -glenn |
#32
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Mix magazine article and RE20 proximty effect
"geezer" wrote in message
oups.com... hank alrich wrote: Ever used any of the E-V Variable-D mics? They severely reduce proximity effect. At any reasonable distance from a s source, talking inches here, they do not exhbiit the big boost so common in directional mics. Hank, I don't want to be disrespectful, but you apparently don't realize that actually trying something removes the pleasure of theorizing why it won't work. Geez, you start actually trying things, and before you know it, you're in a position where you have to admit that somebody else had a good idea. -glenn Hank, I'll send you privately a list of convenient support groups that will help you overcome your compulsion to try things for yourself and get you back on the theorizing track that never ends. We're all thinking of you. Steve King |
#33
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Mix magazine article and RE20 proximty effect
Steve King wrote:
"geezer" wrote... hank alrich wrote: Ever used any of the E-V Variable-D mics? They severely reduce proximity effect. At any reasonable distance from a s source, talking inches here, they do not exhbiit the big boost so common in directional mics. Hank, I don't want to be disrespectful, but you apparently don't realize that actually trying something removes the pleasure of theorizing why it won't work. Geez, you start actually trying things, and before you know it, you're in a position where you have to admit that somebody else had a good idea. -glenn Hank, I'll send you privately a list of convenient support groups that will help you overcome your compulsion to try things for yourself and get you back on the theorizing track that never ends. We're all thinking of you. Steve King Wow. Thanks, guys. I have a friend who recently got divorced. Some of his buddies went in together and bought him some support ho's. I don't think I'm in such bad shape, but I appreciate the good thoughts. Today I plan to try to figure out what happend to the pressure in our gravity fed water system. So I'm trying to think up things to try. I hope gravity isn't failing us. That acould have severely trying consequences. -- ha |
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Mix magazine article and RE20 proximty effect
geezer wrote:
hank alrich wrote: Hank, I don't want to be disrespectful, but you apparently don't realize that actually trying something removes the pleasure of theorizing why it won't work. Geez, you start actually trying things, and before you know it, you're in a position where you have to admit that somebody else had a good idea. How long must one be involved with audio to become as jaded, cynical and often bitter as most of you "old timers" seem to be? As it seems inevitable from the sample I see here, I hope to move on to something else before the syndrome sets in. Anyway, thanks to the guys who helped me see how it could work in theory. I guess it's heretical and considered pointless here but nonetheless I do take a sinful pleasure in finding out how and why things work at a technical level. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
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Mix magazine article and RE20 proximty effect
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Mix magazine article and RE20 proximty effect
Bob Cain wrote in
: ....mindless drivel snipped... I guess it's heretical and considered pointless here but nonetheless I do take a sinful pleasure in finding out how and why things work at a technical level. Bob Sorry, but it's time for a reality check. Your pleasure is not in actually finding out how and why things work at a technical level. Your pleasure is in believing and thinking that you do. One recent example is your mindless, moving-target position on the existence of Doppler distortion. To date, you still do not understand the fundamental physical principles that are involved. You are a fraud and anyone who takes anything that you say seriously is a fool. |
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Mix magazine article and RE20 proximty effect
Bob Cain wrote: How long must one be involved with audio to become as jaded, cynical and often bitter as most of you "old timers" seem to be? I think it varies. BTW, if you think we're cynical & jaded, you should get to know some of the guys who don't post any more. As it seems inevitable from the sample I see here, I hope to move on to something else before the syndrome sets in. That's the problem with you kids today - can't stick with anything long enough to get good at it. Anyway, thanks to the guys who helped me see how it could work in theory. Well, you're welcome. I did post the info from EV's engineering data sheet. I guess it's heretical and considered pointless here but nonetheless I do take a sinful pleasure in finding out how and why things work at a technical level. Actually, you dismissed the idea before you knew anything about it, when you could have merely asked for clarification. BTW, the various comments weren't particularly directed at you, but at the whole class of responses where folks on this list want to argue theory, instead of actually trying something. It's frustrating to suggest a product or technique, only to be challenged that the very thing you've been doing successfully for 10 or 20 years "can't work" As far as heresy goes, that's off-topic. Go to alt.audio.pro.live-sound & check into the ongoing Christians v. Pagans threads. They're loads of fun... -glenn |
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Mix magazine article and RE20 proximty effect
geezer wrote: Go to alt.audio.pro.live-sound & check into the ongoing Christians v. Pagans threads. They're loads of fun... Those threads have died out since Phildo was taken ill it seems. Thank God ( perhaps ). ;-) Graham |
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Mix magazine article and RE20 proximty effect
"Willie K. Yee, MD" wrote in message ... On Mon, 15 May 2006 15:21:21 GMT, (hank alrich) wrote: Today I plan to try to figure out what happend to the pressure in our gravity fed water system. So I'm trying to think up things to try. I hope gravity isn't failing us. That acould have severely trying consequences. That is because gravity "is only a theory." Things move toward the surface of the earth because God pushes down on them. Read the Bible, pray more, and put not your faith in the bogus scientific "theories." sometimes i think gravity may not exist and the reason our feet point toward the ground is because the whole world sucks. i cant prove this but have you ever noticed how a realistic hi-ball mic that has been dropped fifty times looks like the earth from space? |