Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-08-10 Thread bakker_be
trott3r wrote: Lo, At 04:35 31/07/2012, Archimago wrote: cliveb wrote: Using the word fashion hits the nail on the head. Extreme compression and peak limiting is the currently fashionable way to master recordings. But as we all know, fashions come and go. Alas, this

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-08-10 Thread congole
cliveb wrote: Using the word fashion hits the nail on the head. Extreme compression and peak limiting is the currently fashionable way to master recordings. But as we all know, fashions come and go. ... And so it is with mastering these days. The herd mentality requires that they

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-08-01 Thread zano65
Hello, http://www.cimprecords.com/about/ cimp records make CDs without compression: CIMP records are digitally recorded live to two tracks. Digital recording allows for a vanishingly low noise floor and tremendous dynamic range. There is no compression, homogenization, eq-ing, post-recording

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-31 Thread Martin N
Lo, At 04:35 31/07/2012, Archimago wrote: cliveb wrote: Using the word fashion hits the nail on the head. Extreme compression and peak limiting is the currently fashionable way to master recordings. But as we all know, fashions come and go. Alas, this fashion has been going on now since

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-30 Thread Archimago
cliveb wrote: Using the word fashion hits the nail on the head. Extreme compression and peak limiting is the currently fashionable way to master recordings. But as we all know, fashions come and go. Alas, this fashion has been going on now since ~1995! I was shocked recently that the Dark

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-23 Thread cliveb
michael123 wrote: Phil is techie.. he just took a difference between the tracks and amplified it to the desired level... until he began hearing speech If you want to determine whether there is a perceptually audible difference between two versions of a recording, listening to an amplified

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-23 Thread cliveb
mlsstl wrote: Unfortunately, the fads fashions in the recording industry right now are not now very favorable to those who like their music natural sounding. Using the word fashion hits the nail on the head. Extreme compression and peak limiting is the currently fashionable way to master

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread michael123
Wombat wrote: It proves nothing. The cd version was treated different, no matter what you read on the net. treated differently or not - does not matter. 24-bit version has more meaningful data that its CD version, that's the fact.

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread darrenyeats
michael123 wrote: treated differently or not - does not matter, that's the message I am trying to explain. 24-bit version has more meaningful data that its CD version, that's the fact. Same goes with 192/24 vs 96/24, certain albums on HDTracks do sound different (better or worse is a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread mlsstl
michael123 wrote: treated differently or not - does not matter, that's the message I am trying to explain. 24-bit version has more meaningful data that its CD version, that's the fact. Same goes with 192/24 vs 96/24, certain albums on HDTracks do sound different (better or worse is a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread Wombat
michael123 wrote: 24-bit version has more meaningful data that its CD version, that's the fact. For humans and audio there is not anything meaningtfull in the 8bits more. 16bits is more thenm enough. You can´t hear anything of these added 8bit if the 16bits above play music. Masking alone

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread michael123
Wombat wrote: For humans and audio there is not anything meaningtfull in the 8bits more. 16bits is more thenm enough. You can´t hear anything of these added 8bit if the 16bits above play music. Masking alone forbids this. So listening 24bit noisefloors can indeed be a different experience as

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread Wombat
michael123 wrote: Phil is techie.. he just took a difference between the tracks and amplified it to the desired level... until he began hearing speech It is not a noise, I remember it was something around -60db.. you can search this forum.. Yes, we had exactly the same discussion more then a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-21 Thread mlsstl
michael123 wrote: Phil is techie.. he just took a difference between the tracks and amplified it to the desired level... until he began hearing speech It is not a noise, I remember it was something around -60db.. you can search this forum.. You can blame recording engineers, marketing

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-20 Thread michael123
Good setup will excel with quality recordings. Not every 192/24 is better than 96/24 but some do. Maybe something is done to degrade the quality of the later, but it does not matter.. right? Same Phil Leigh posted the difference between Beatles EMI recordings - plain CD and 24-bit USB version.

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-20 Thread mlsstl
michael123 wrote: Same Phil Leigh posted the difference between Beatles EMI recordings - plain CD and 24-bit USB version. When he amplified the difference, Phil could actually distinguish the words of the song! Wonder if anyone's ever done this with the Kingsmen's Louie Louie? ;-)

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-20 Thread Wombat
michael123 wrote: Good setup will excel with quality recordings. Same Phil Leigh posted the difference between Beatles EMI recordings - plain CD and 24-bit USB version. When he amplified the difference, Phil could actually distinguish the words of the song! I think that this pretty much

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-17 Thread michael123
44.1/16 and dimensions of the disc were chosen just to keep 74min of audio for the Wilhelm Furtwängler's recording of Ludwig van Beethoven's Symphony No. 9 from the 1951 Bayreuth Festival.. BTW my design gurus for digital are Ed Meitner, Daniel Weiss, Andreas Koch.. Weiss MAN301 is so yammy :)

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-17 Thread adamdea
michael123 wrote: 44.1/16 and dimensions of the disc were chosen just to keep 74min of audio for the Wilhelm Furtwängler's recording of Ludwig van Beethoven's Symphony No. 9 from the 1951 Bayreuth Festival.. There is similar paper on Meridian website (I think) that states that the

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-17 Thread cliveb
adamdea wrote: I have heard the beethoven 9 story, but i'm not sure it's true. IIRC There were other reasons for picking 16/44.1 and frankly the arguments as to why it is good enough are pretty cogent. 16 bits was chosen because it was the limit of what was practically achievable at the time.

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-17 Thread mlsstl
adamdea wrote: Someone will no doubt pop up saying that 32/384 is the only way. I think that the whole concept of good enough upsets audiophiles. There's a certain psychology that seems innate in a certain percent of the population. It seems their default mode is that if X is good, then 2X

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-15 Thread adamdea
bburroughs wrote: Well, I didn't think it was possible to answer that question in just a few paragraphs without resorting to esoteric math and engineering, but Adam's description is really excellent. Anyone interested in digital audio should read and try to understand what he wrote - it's an

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-13 Thread bburroughs
Well, I didn't think it was possible to answer that question in just a few paragraphs without resorting to esoteric math and engineering, but Adam's description is really excellent. Anyone interested in digital audio should read and try to understand what he wrote - it's an excellent summary of

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-13 Thread SBGK
magiccarpetride wrote: I was talking about many 'out of print' recordings that sadly seem available only in mp3 format. Publishing houses don't seem to think it's worth their while to invest in reissuing many culturally and musically important recordings from the '60s and the '70s, so we're

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-12 Thread Stoker
banned for life wrote: +1 Try the recently remastered Blue In Green from Kind Of Blue - Miles Davis (Of course, I'm not listening to an MP3 version) Hi Banned for life! Can you give more details of this recently remastered version of Kind of Blue? Where can I get a copy and in what

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-12 Thread magiccarpetride
SBGK wrote: life's too short to listen to mp3, who records/mixes/masters in mp3 ? The amount of reviews of digital music reduces the chance of having to listen to shoddily recorded/mixed/mastered 24/192 FLAC. I enjoy 16/44.1 up to 24/96 (24/192 is a bit of a luxury due to space etc) Could

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-12 Thread AndyN
I went to the Lavry website and downloaded the article on Nyquist and sampling theory. Well I must take my hat off to Dan - this article is the best I have EVER read on Nyquist sampling theorem. I think it will take a couple of more reads before every aspect of it sinks in. If you have not had a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-12 Thread bburroughs
Nope, repetitive waveform and sample period have nothing to do with accuracy. The math (and implementation) works the same for one cycle or 1,000,000. AndyN wrote: If I understand correctly; for the Nyquist sampling to result in a perfectly reconstructible waveform (at the receiving end) the

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-12 Thread adamdea
AndyN wrote: If I understand correctly; for the Nyquist sampling to result in a perfectly reconstructible waveform (at the receiving end) the sampled waveform must be repetitive and the waveform must be sampled for a period that is long in comparison to the waveform. This can be seen on a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread andy_c
AndyN wrote: If I understand correctly; for the Nyquist sampling to result in a perfectly reconstructible waveform (at the receiving end) the sampled waveform must be repetitive and the waveform must be sampled for a period that is long in comparison to the waveform. The requirement for

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread magiccarpetride
darrenyeats wrote: Common sense at last. Funny how red book keeps on getting better as you add room treatments and better loudspeakers...16/44 is by far the smallest problem, if problem it is, in even the very best installations. Probably the biggest barrier to realism is the way music is

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread banned for life
magiccarpetride wrote: I would much rather listen to a well recorded, well mixed and mastered mp3 than to a shoddily recorded/mixed/mastered 24/192 FLAC. +1 Try the recently remastered Blue In Green from Kind Of Blue - Miles Davis (Of course, I'm not listening to an MP3 version)

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread banned for life
SlimChances wrote: Yet My Golden Ears require at least 24/196 to listen to “Muskrat Love” The Captain and Tennille (1976) Love your pic. Now I know how some here hear so well. I wasn't away of a Beats version. bfl +---+

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread SBGK
magiccarpetride wrote: I would much rather listen to a well recorded, well mixed and mastered mp3 than to a shoddily recorded/mixed/mastered 24/192 FLAC. life's too short to listen to mp3, who records/mixes/masters in mp3 ? The amount of reviews of digital music reduces the chance of having

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-11 Thread andy_c
SBGK wrote: life's too short to listen to mp3, who records/mixes/masters in mp3 ? I doubt that any audiophile type would save their own personal collection to MP3. That said, when I want to discover new music (and who doesn't?), I listen to internet radio, which is almost exclusively MP3.

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-10 Thread darrenyeats
Common sense at last. Funny how red book keeps on getting better as you add room treatments and better loudspeakers...16/44 is by far the smallest problem, if problem it is, in even the very best installations. Probably the biggest barrier to realism is the way music is recorded. Five mics for a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-10 Thread SlimChances
Yet My Golden Ears require at least 24/196 to listen to “Muskrat Love” The Captain and Tennille (1976) SlimChances's Profile: http://forums.slimdevices.com/member.php?userid=165 View this thread:

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-10 Thread AndyN
If I understand correctly; for the Nyquist sampling to result in a perfectly reconstructible waveform (at the receiving end) the sampled waveform must be repetitive and the waveform must be sampled for a period that is long in comparison to the waveform. This can be seen on a 'scope where a

Re: [SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-10 Thread adamdea
AndyN wrote: If I understand correctly; for the Nyquist sampling to result in a perfectly reconstructible waveform (at the receiving end) the sampled waveform must be repetitive and the waveform must be sampled for a period that is long in comparison to the waveform. This can be seen on a

[SlimDevices: Audiophiles] Dan Lavry, design guru new white paper on the Optimal Sampling Rate for Audio!

2012-07-09 Thread TheOctavist
http://www.lavryengineering.com/pdfs/lavry-white-paper-the_optimal_sample_rate_for_quality_audio.pdf TheOctavist's Profile: http://forums.slimdevices.com/member.php?userid=52700 View this thread: