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#81
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On Wed, 12 Jan 2005 11:56:29 +1100, "Phil Allison"
wrote: ** Bob's most likely problem is that his test disk has serious distortion. snip Maybe, but... The other possibility is that his pre-amp following the CD player cannot accept 2 volt rms without distortion - many older domestic amps were only designed for 200mV - 500 mV signals on the aux inputs. snip Bingo! Some may hate to admit it, but when Allison's right, he's right. The test: pad down the output of the CD player 15 dB, and if he's right, trouble should clear. IIRC, consumer/unbalanced gear was designed for years so that a 0 dB(.775) (the voltage of the familiar milliwatt into 600 ohms) tone would drive it to rated power. Thus, a 2 volt signal would be nearly 8 dB above that...way too much for a steady state signal. dB |
#82
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On Tue, 11 Jan 2005 06:01:14 GMT, "Paul Stamler"
wrote: You want to really find nonlinearity problems in DACs...generate three tones in CEP, at 9.6kHz, 19kHz and 19.5kHz, each at (say) -1dBFS, then mix them down at equal levels so the composite wave totals -0.1dBFS. snip Durrrr...0 dB tones right below the Nyquist frequency? I DON'T THINK SO! Show me ANY program material with that much high frequency content...it doesn't exist. This is a non-valid test. dB |
#83
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"DeserTBoB" Phil Allison ** Bob's most likely problem is that his test disk has serious distortion. snip Maybe, but... The other possibility is that his pre-amp following the CD player cannot accept 2 volt rms without distortion - many older domestic amps were only designed for 200mV - 500 mV signals on the aux inputs. snip Bingo! Some may hate to admit it, but when Allison's right, he's right. The test: pad down the output of the CD player 15 dB, and if he's right, trouble should clear. IIRC, consumer/unbalanced gear was designed for years so that a 0 dB(.775) (the voltage of the familiar milliwatt into 600 ohms) tone would drive it to rated power. Thus, a 2 volt signal would be nearly 8 dB above that...way too much for a steady state signal. ** The power amp stage may well be driven to full output by a 775mV signal - but there is a volume control in front able to supply any amount of attenuation. The culprit will be the line input / tone control stage with a gain of around 20 dB or 10 times voltage. If this stage has a max output of 10 volts rms, then an input greater than 1 volt rms will cause clipping. This should be obvious to Bob by the fact that the volume control has to be turned way low. ................. Phil |
#84
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DeserTBoB wrote:
This is a non-valid test. It's an absolutely vaid test of the specification, whether or not any music would show such content. That which meets the spec will pass the test; that which cannot, will not. -- ha |
#85
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"DeserTBoB" wrote in message
On Tue, 11 Jan 2005 06:01:14 GMT, "Paul Stamler" wrote: You want to really find nonlinearity problems in DACs...generate three tones in CEP, at 9.6kHz, 19kHz and 19.5kHz, each at (say) -1dBFS, then mix them down at equal levels so the composite wave totals -0.1dBFS. snip Durrrr...0 dB tones right below the Nyquist frequency? They are not that close, practically speaking. I DON'T THINK SO! Those test tones work a treat on many 44.1 KHz converters. Show me ANY program material with that much high frequency content...it doesn't exist. This is a non-valid test. Its almost a worst case test. |
#86
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On Fri, 14 Jan 2005 07:21:03 +1100, "Phil Allison"
wrote: "DeserTBoB" Phil Allison ** Bob's most likely problem is that his test disk has serious distortion. snip Maybe, but... The other possibility is that his pre-amp following the CD player cannot accept 2 volt rms without distortion - many older domestic amps were only designed for 200mV - 500 mV signals on the aux inputs. snip Bingo! Some may hate to admit it, but when Allison's right, he's right. The test: pad down the output of the CD player 15 dB, and if he's right, trouble should clear. IIRC, consumer/unbalanced gear was designed for years so that a 0 dB(.775) (the voltage of the familiar milliwatt into 600 ohms) tone would drive it to rated power. Thus, a 2 volt signal would be nearly 8 dB above that...way too much for a steady state signal. ** The power amp stage may well be driven to full output by a 775mV signal - but there is a volume control in front able to supply any amount of attenuation. The culprit will be the line input / tone control stage with a gain of around 20 dB or 10 times voltage. If this stage has a max output of 10 volts rms, then an input greater than 1 volt rms will cause clipping. This should be obvious to Bob by the fact that the volume control has to be turned way low. ................ Phil The distortion was there regardless of any settings on the equipment, and like I said, other CDs play fine. I'm sure now I screwed up the CD somehow, now that you've assured me that -1db signals should go through fine! |
#88
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"Bob" "Phil Allison" ** Bob's most likely problem is that his test disk has serious distortion. snip Maybe, but... The other possibility is that his pre-amp following the CD player cannot accept 2 volt rms without distortion - many older domestic amps were only designed for 200mV - 500 mV signals on the aux inputs. snip Bingo! Some may hate to admit it, but when Allison's right, he's right. The test: pad down the output of the CD player 15 dB, and if he's right, trouble should clear. IIRC, consumer/unbalanced gear was designed for years so that a 0 dB(.775) (the voltage of the familiar milliwatt into 600 ohms) tone would drive it to rated power. Thus, a 2 volt signal would be nearly 8 dB above that...way too much for a steady state signal. ** The power amp stage may well be driven to full output by a 775mV signal - but there is a volume control in front able to supply any amount of attenuation. The culprit will be the line input / tone control stage with a gain of around 20 dB or 10 times voltage. If this stage has a max output of 10 volts rms, then an input greater than 1 volt rms will cause clipping. This should be obvious to Bob by the fact that the volume control has to be turned way low. The distortion was there regardless of any settings on the equipment, ** Yes - that is as I said it would be. ................ Phil |
#89
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On 2005-01-11, Arny Krueger wrote:
digital can never be perfect, long live the acetate ripping needle!!!!! Yes, I regret to admit that I just spent a lot of my winter vacation camping in the Anza-Barrago (California) and Baja Mexico (Erindera) deserts and failed to bring back any cactus needles. Are you serious about wanting cactus needles? Is a particular kind of cactus preferred? I got nothin' if I ain't got cactus. |
#90
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"DeserTBoB" wrote in message ... On Wed, 12 Jan 2005 11:56:29 +1100, "Phil Allison" wrote: ** Bob's most likely problem is that his test disk has serious distortion. snip Maybe, but... The other possibility is that his pre-amp following the CD player cannot accept 2 volt rms without distortion - many older domestic amps were only designed for 200mV - 500 mV signals on the aux inputs. snip Bingo! Some may hate to admit it, but when Allison's right, he's right. The test: pad down the output of the CD player 15 dB, and if he's right, trouble should clear. IIRC, consumer/unbalanced gear was designed for years so that a 0 dB(.775) (the voltage of the familiar milliwatt into 600 ohms) tone would drive it to rated power. Thus, a 2 volt signal would be nearly 8 dB above that...way too much for a steady state signal. You're confusing power amplifier sensitivity figures with preamps. Phil's correct about the possibility of preamp overload -- *if* the preamp in question has active circuitry between its input and volume control. This was common in European equipment, less so in American and Japanese, which tended to have a passive connection from the input selector switch to the volume control. All that said, if a preamp buffer stage is overloading on 2V rms, that's still pathetic. Peace, Paul |
#91
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"Arny Krueger" wrote in message ... "DeserTBoB" wrote in message On Tue, 11 Jan 2005 06:01:14 GMT, "Paul Stamler" wrote: You want to really find nonlinearity problems in DACs...generate three tones in CEP, at 9.6kHz, 19kHz and 19.5kHz, each at (say) -1dBFS, then mix them down at equal levels so the composite wave totals -0.1dBFS. snip Durrrr...0 dB tones right below the Nyquist frequency? They are not that close, practically speaking. I DON'T THINK SO! Those test tones work a treat on many 44.1 KHz converters. And, for that matter, on some 96kHz converters. The test tones are well over an octave below the Nyquist frequency, and still generate all kinds of crap. Peace, Paul |
#92
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"james of tucson" wrote in
message atory.com On 2005-01-11, Arny Krueger wrote: digital can never be perfect, long live the acetate ripping needle!!!!! Yes, I regret to admit that I just spent a lot of my winter vacation camping in the Anza-Barrago (California) and Baja Mexico (Erindera) deserts and failed to bring back any cactus needles. Are you serious about wanting cactus needles? no! If I need one I should just check over my clothes from the trip. ;-) |
#93
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"DeserTBoB" wrote in message
On Tue, 11 Jan 2005 06:01:14 GMT, "Paul Stamler" wrote: You want to really find nonlinearity problems in DACs...generate three tones in CEP, at 9.6kHz, 19kHz and 19.5kHz, each at (say) -1dBFS, then mix them down at equal levels so the composite wave totals -0.1dBFS. snip Durrrr...0 dB tones right below the Nyquist frequency? I DON'T THINK SO! I don't think so either, come to think of it. Never did. Those three tones *aren't* at 0dBFS; each of them is about -9.6dBFS. (The *composite* is at -0.1dBFS.) Three or more high frequencies at just above -10dBFS, on today's highly compressed and trebly recordings? That, I do think. Peace, Paul |
#94
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
Bob:
Cut through the sturm un drang in this thread and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! More info: http://forums.stevehoffman.tv/thread...oo-hot.350381/ |
#95
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
wrote in message
... Bob: Who? WTF? Cut through the sturm un drang in this thread What thread? You started the thread, so you could only be talking about your own post when you label it phony German. and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. Whatever you say, li'l buddy. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! Who gives a **** whether you think anybody should be "rockin'"? More info: http://forums.stevehoffman.tv/thread...oo-hot.350381/ |
#96
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 26/07/2014 14:45, wrote:
Bob: Cut through the sturm un drang in this thread and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. I don't, I burn a copy of any needed tests as and when I need them from files on the HD. Similarly, the meter is in a drawer next to the oscilloscope. The house deeds are in a safe at the bank, with a copy in a filing cabinet at home. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! RMS? Peak? A-weighted? C-weighted? They all give different levels for other frequencies in the signal, which can affect distortion and s/n ratios. Anyway, my gear is set up to use +4dB as a clean reference level on such inputs, and when I'm mixing in the box, there *is* no reference level to set, as I copy the CD material bit-for-bit to HD first. I also use sound recordings I have made on my equipment to check what the music on the CD claims to check. I *know* what it sounded like live. The tracks on the CD you mention sound like the stuff that they put on early Vinyl sampler/ setup Lps. It's all got a "wow!!!" factor, but not much sublety. More info: http://forums.stevehoffman.tv/thread...oo-hot.350381/ AKA how to set up a home system to match a cheap CD player. If you have trouble doing this, you shouldn't be driving a mixing desk, especially if you have the cheek to charge for the results. -- Tciao for Now! John. |
#97
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 27/07/2014 1:45 a.m., wrote:
Bob: Cut through the sturm un drang in this thread and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! More info: http://forums.stevehoffman.tv/thread...oo-hot.350381/ Test-tone discs are trivial to produce with almost any tones you could imagine at any levels. How does any of that relate to an analogue voltage ? geofg |
#98
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 27/07/2014 01:25, geoff wrote:
On 27/07/2014 1:45 a.m., wrote: Bob: Cut through the sturm un drang in this thread and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! More info: http://forums.stevehoffman.tv/thread...oo-hot.350381/ Test-tone discs are trivial to produce with almost any tones you could imagine at any levels. How does any of that relate to an analogue voltage ? The OP hasn't got a clue about what he's on about. Can't or won't listen, and can't or won't learn. It's all a bit sad, really. -- Tciao for Now! John. |
#99
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
"John Williamson" wrote in message ... On 26/07/2014 14:45, wrote: Bob: Cut through the sturm un drang in this thread and get THIS DISC: http://www.amazon.com/gp/aw/d/B00000...&robot_redir=1 I keep mine in a safe, along with the deed and my VOMeter. I don't, I burn a copy of any needed tests as and when I need them from files on the HD. Similarly, the meter is in a drawer next to the oscilloscope. The house deeds are in a safe at the bank, with a copy in a filing cabinet at home. Track #8 is one minute of full-scale 1kHz sine. Get a reading of .3-.5V and you should be rockin'! RMS? Peak? A-weighted? C-weighted? They all give different levels for other frequencies in the signal, What other frequencies in a 1kHz sine wave? How badly does your CD player distort? Trevor. |
#100
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
Trevor:
Read the Steve Hoffman thread I linked to. In the O.P. is a screen shot of the peaks that are clipped when you are sending 1-2.5V peak per channel into a 150-200mV sensitive line-level input. Even if only the highest peaks are squared off, subconsciously your mind is filling in those blanks, compensating for missing/distorted content. I took their advice, purchased and installed the Harrison Labs 12dB pads, and am hearing things I never heard before in my CDs and DVDs. Instruments are distinct and separate. Stereo placement and depth are tangible. |
#101
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
"John Williamson" wrote in message
... The OP hasn't got a clue about what he's on about. Can't or won't listen, and can't or won't learn. It's all a bit sad, really. Yet he pretends he can instruct and educate the regulars in this newsgroup. It's all pathetic, really. |
#102
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
wrote:
Trevor: Read the Steve Hoffman thread I linked to. In the O.P. is a screen shot of the peaks that are clipped when you are sending 1-2.5V peak per channel into a 150-200mV sensitive line-level input. This is a pro-audio group. We don't use cheesy stuff like that. In the pro audio world, analogue levels are standardized, unlike in the consumer "-10" world. I took their advice, purchased and installed the Harrison Labs 12dB pads, and am hearing things I never heard before in my CDs and DVDs. This is a sign your preamplifier is poorly designed. Even back in the sixties typical stereo preamps had enough headroom to handle a 2.5V peak signal on a line input. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#103
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 27/07/2014 11:46, Trevor wrote:
"John Williamson" wrote in message RMS? Peak? A-weighted? C-weighted? They all give different levels for other frequencies in the signal, What other frequencies in a 1kHz sine wave? How badly does your CD player distort? If I'm using it to line up a system, if that system has a non-flat response, then differing frequency responses in the playback system will give differing results at frequencies other than 1kHz. Ideally, he should be using pink or white noise to verify the setting after using the 1kHz tone. -- Tciao for Now! John. |
#104
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 27/07/2014 17:04, Scott Dorsey wrote:
wrote: Trevor: Read the Steve Hoffman thread I linked to. In the O.P. is a screen shot of the peaks that are clipped when you are sending 1-2.5V peak per channel into a 150-200mV sensitive line-level input. This is a pro-audio group. We don't use cheesy stuff like that. In the pro audio world, analogue levels are standardized, unlike in the consumer "-10" world. I took their advice, purchased and installed the Harrison Labs 12dB pads, and am hearing things I never heard before in my CDs and DVDs. This is a sign your preamplifier is poorly designed. Even back in the sixties typical stereo preamps had enough headroom to handle a 2.5V peak signal on a line input. --scott It's possibly also a sign that because he's spent some money on gear, it's *got* to sound better,otherwise he's wasted the money. I'll bet he hasn't done a level matched A-B comparison, preferably blind. -- Tciao for Now! John. |
#105
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
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#106
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
wrote in message ... Trevor: Read the Steve Hoffman thread I linked to. In the O.P. is a screen shot of the peaks that are clipped when you are sending 1-2.5V peak per channel into a 150-200mV sensitive line-level input. Naturally, what I said is that is at least 30 year old news for the rest of us here! What took you so long to catch up? Trevor. |
#107
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
"John Williamson" wrote in message ... On 27/07/2014 11:46, Trevor wrote: "John Williamson" wrote in message RMS? Peak? A-weighted? C-weighted? They all give different levels for other frequencies in the signal, What other frequencies in a 1kHz sine wave? How badly does your CD player distort? If I'm using it to line up a system, if that system has a non-flat response, then differing frequency responses in the playback system will give differing results at frequencies other than 1kHz. I don't know too many CD players with a substantially non flat response, and I'm glad I have never owned one anyway. He wasn't talking about making room or speaker corrections, but I guess you've moved the discussion there. Trevor. |
#108
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
Trevor wrote: "Naturally, what I said is that is at least 30 year old news for the rest of us here! What took you so long to catch up? "
We all learn/discover at different rates. |
#109
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
In article ,
Scott Dorsey wrote: This is a pro-audio group. We don't use cheesy stuff like that. In the pro audio world, analogue levels are standardized, unlike in the consumer "-10" world. Crikey. I take it you don't watch much television - or it's very different in the US from the UK. ;-) -- *If a mute swears, does his mother wash his hands with soap? Dave Plowman London SW To e-mail, change noise into sound. |
#110
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
wrote in message
... Trevor wrote: "Naturally, what I said is that is at least 30 year old news for the rest of us here! What took you so long to catch up? " We all learn/discover at different rates. You said it was a "recent insight". It's not. Slow learners shouldn't pretend that they can educate adults. Especially slow learners who refuse to learn. |
#111
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
On 28/07/2014 11:23, Trevor wrote:
"John Williamson" wrote in message ... On 27/07/2014 11:46, Trevor wrote: "John Williamson" wrote in message RMS? Peak? A-weighted? C-weighted? They all give different levels for other frequencies in the signal, What other frequencies in a 1kHz sine wave? How badly does your CD player distort? If I'm using it to line up a system, if that system has a non-flat response, then differing frequency responses in the playback system will give differing results at frequencies other than 1kHz. I don't know too many CD players with a substantially non flat response, and I'm glad I have never owned one anyway. He wasn't talking about making room or speaker corrections, but I guess you've moved the discussion there. Slightly, as he was talking about setting up a domestic "receiver" to work with a CD player, and he didn't mention *where* the clipping was happening. He's just assuming that it was in the pre-amps. -- Tciao for Now! John. |
#112
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
None wrote: "You said it was a "recent insight". It's not. Slow learners shouldn't pretend that they can educate adults. Especially slow learners who"SNIP
Oh **** off and go work for FOX News! You've got the best disposition for them. Disparaging folks and refuting every point they make. It takes a lot of guts to admit one is a slow learner, and that they are at least trying. Maybe None you grew up in a perfect household with every need provided, you were one of the sharp-witted jocks in high school athletics who didn't need to study to get high grades, attracted all the girls on the cheerleading squad, ood for you! Just don't push around the rest of us who aren't perfect like you. |
#113
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
None wrote: "You said it was a "recent insight". It's not. Slow learners shouldn't pretend that they can educate adults. Especially slow learners who"SNIP
Oh **** off and go work for FOX News! You've got the best disposition for them. Disparaging folks and refuting every point they make. It takes a lot of guts to admit one is a slow learner, and that they are at least trying. Maybe None you grew up in a perfect household with every need provided, you were one of the sharp-witted jocks in high school athletics who didn't need to study to get high grades, attracted all the girls on the cheerleading squad, good for you! Just don't push around the rest of us who aren't perfect like you. |
#114
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
Dave Plowman (News) wrote:
In article , Scott Dorsey wrote: This is a pro-audio group. We don't use cheesy stuff like that. In the pro audio world, analogue levels are standardized, unlike in the consumer "-10" world. Crikey. I take it you don't watch much television - or it's very different in the US from the UK. ;-) The television world is the _opposite_ of the pro audio world, nobody actually cares about the audio for television. The way television people deal with levels is to use AGC devices at every stage in the chain instead of actually setting reference levels. This means that by the time it gets from the main studio through the syndicator and the network, the local affiliate and the cable headend, you can hear at least a dozen pumping away at the same time. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#115
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
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#116
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
In article ,
Scott Dorsey wrote: Dave Plowman (News) wrote: In article , Scott Dorsey wrote: This is a pro-audio group. We don't use cheesy stuff like that. In the pro audio world, analogue levels are standardized, unlike in the consumer "-10" world. Crikey. I take it you don't watch much television - or it's very different in the US from the UK. ;-) The television world is the _opposite_ of the pro audio world, nobody actually cares about the audio for television. Glad I don't live in the US, then. In the UK, plenty do care - but are fighting a battle against those who would seek to save money by using semi-skilled where skilled should be used, and so on. The way television people deal with levels is to use AGC devices at every stage in the chain instead of actually setting reference levels. Not the case in the UK. A good dubbing facility (or TV studio, etc) takes just as much care over line up levels than any recording studio. This means that by the time it gets from the main studio through the syndicator and the network, the local affiliate and the cable headend, you can hear at least a dozen pumping away at the same time. --scott Right - we don't have that problem here, since terrestrial goes through a much more defined and controlled chain. What I was taking issue with was that although you may get a perfectly correct line up from a 'pro' facility, what's on the file may not bear that much relationship to it. ;-) Like quite severe clipping. I'm sure you'd not let anything like that leave you, but I've seen it so often to know plenty do. -- *WHERE DO FOREST RANGERS GO TO "GET AWAY FROM IT ALL?" Dave Plowman London SW To e-mail, change noise into sound. |
#117
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
Dave Plowman (News):
Hey I thought your EBU-R128 standard was supposed to fix all that for your broadcast audio? |
#118
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
In article ,
wrote: Dave Plowman (News): Hey I thought your EBU-R128 standard was supposed to fix all that for your broadcast audio? You can set any standard you want. Enforcing it is a different matter. -- *Work is for people who don't know how to fish. Dave Plowman London SW To e-mail, change noise into sound. |
#119
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
crybaby chrissie @gmail.com wrote in message
... None wrote: "You said it was a "recent insight". It's not. Slow learners shouldn't pretend that they can educate adults. Especially slow learners who"SNIP Oh **** off and go work for FOX News! You've got the best disposition for them. Disparaging folks and refuting every point they make. It takes a lot of guts to admit one is a slow learner, and that they are at least trying. But you're not trying. You've gone to great lengths to prove that you're not trying. Various people in this newsgroups have tried to educate you, but you've refused. Relevant texts have been recommended, and you've refused to read them. It doesn't take guts to admit that you're trying to learn when it's not true. Nobody is fooled here any more. You're not interested in learning. You want to pretend that you can educate the experts, on subjects that you have no understanding of, and which you have no intention of learning. So enough with this bull**** about "at least trying." You're insulting everyone's intelligence, and unlike you, some of the regulars here are very intelligent. Maybe None you grew up in a perfect household with every need provided, you were one of the sharp-witted jocks in high school athletics who didn't need to study to get high grades, attracted all the girls on the cheerleading squad, ood for you! Just don't push around the rest of us who aren't perfect like you. So you tried to hit on cheerleaders, and you were shot down. Get over it. If you want to carry on intelligent discussions about audio in this newsgroup, you'll have to educate yourself. Whining about cheerleaders and lying about trying to learn won't really cut it. |
#120
Posted to rec.audio.pro
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Anyone here know about CD test tone discs?
****ing idiot @gmail.com wrote in message
... Dave Plowman (News): Hey I thought your EBU-R128 standard was supposed to fix all that for your broadcast audio? You have no idea what EBU-R128 is. Don't pretend that you do. You're not fooling anyone, at least not in this newsgroup. Maybe at that other forum where people can't even tell the difference between voltage and power, you might have better luck at convincing people you're not a ****ing idiot. Little chance of that here. |
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