John Dyson Posted August 4, 2019 Share Posted August 4, 2019 8 minutes ago, sandyk said: I note that you didn't even have the common decency to reply to my in depth reply to your PM. That says far more about you than it does about me. I like Alex, and most of the other people on the forum seem to be good guys. The ONLY answer is to do a careful experiment. My earlier suggestion is a *first step*, but if we can qualify the tests adequately, then the answer can be obtained once and for all. There *are* cases where transducers (headphones) and amplifiers can distort results. This can make these discussions UNFAIR for all. Even if above 20kHz energy cannot be heard, it is VERY likely that a *difference* of some kind can be heard. We need to control the experiment so that everyone ends up being shown to be honest, forthright and etc etc. The answer can be had, but it is so important for those with interest in the issues to 'sit back', 'carefully control the experiment' so that EITHER hypothesis can succeed. It is tricky to do the tests correctly -- either of 'can hear' or 'cannot hear' must be able to succeed, but the test setup must also reflect exactly what is being disagreed about. John Link to comment
FredericV Posted August 4, 2019 Share Posted August 4, 2019 11 minutes ago, sandyk said: I note that you didn't even have the common decency to reply to my in depth reply to your PM. That says far more about you than it does about me. Ad hominem. You still haven't explained why the internet would be degrading my audio files ... while I have shown it's not the case. Designer of the 432 EVO music server and Linux specialist Discoverer of the independent open source sox based mqa playback method with optional one cycle postringing. Link to comment
Popular Post Ralf11 Posted August 4, 2019 Popular Post Share Posted August 4, 2019 4 minutes ago, FredericV said: Ad hominem. You still haven't explained why the internet would be degrading my audio files ... while I have shown it's not the case. Have you considered that the internet is degrading his posts here and his pm's? Maybe they were perfectly rational when he sent them, but became noise infected crazy rants during transmission over the internet. A fine Kettel of Fish... crenca, mansr and PeterSt 3 Link to comment
John Dyson Posted August 4, 2019 Share Posted August 4, 2019 1 minute ago, FredericV said: Ad hominem. You still haven't explained why the internet would be degrading my audio files ... while I have shown it's not the case. I really believe that a good experiment needs to be done (controls), or all it will be is hurt feelings and butt heads. I have my own opinon on the matter... Rudeness is awfully hard to avoid when two parties really believe in their case. Linus and I used to have knock-down/drag-out fights. Maybe, if I can get up the energy and spend the several hours, create an experiment that is FAIR (both sides COULD result in success), but also finds out what is going on. I believe that Alex IS hearing a difference -- but it needs to be analysed. I dont' think that the situation is made up. John Link to comment
Ishmael Slapowitz Posted August 4, 2019 Share Posted August 4, 2019 2 minutes ago, John Dyson said: I really believe that a good experiment needs to be done (controls), or all it will be is hurt feelings and butt heads. I have my own opinon on the matter... Rudeness is awfully hard to avoid when two parties really believe in their case. Linus and I used to have knock-down/drag-out fights. Maybe, if I can get up the energy and spend the several hours, create an experiment that is FAIR (both sides COULD result in success), but also finds out what is going on. I believe that Alex IS hearing a difference -- but it needs to be analysed. I dont' think that the situation is made up. John All good and well. But crazy is as crazy does. Link to comment
Ralf11 Posted August 4, 2019 Share Posted August 4, 2019 John, I'd rather see you put that effort into USB cables. Might be something going on there... Ishmael Slapowitz 1 Link to comment
John Dyson Posted August 4, 2019 Share Posted August 4, 2019 Just now, Ralf11 said: John, I'd rather see you put that effort into USB cables. Might be something going on there... I don't do 'USB' cables :-). BTW -- I misunderstood the context (wrong experiment), but the experiment idea is valid. I do believe that there is a difference in the way that the software/hardware is working for differing file types (for Alex.) I think that I trust Alex enough to know he is hearing a difference -- but most of us aren't EE/analog/DSP types like I am. SO, I would take it for a different situation, and might not even had mentioned what difference I would have heard -- because I would have understood the source of the problem. * I now understand that it wasn't the res issue, but more of a file format issue. It is SO WRONG to misinterpret Alex as being 'off the wall'. These crazy computers can have AMPS/many Watts difference in draw for differences in programs being run. I am not claiming this to be the issue - but there IS an honest difference. John PeterSt, Paul R and Ishmael Slapowitz 1 2 Link to comment
Popular Post Ishmael Slapowitz Posted August 4, 2019 Popular Post Share Posted August 4, 2019 Just now, John Dyson said: I don't do 'USB' cables :-). BTW -- I misunderstood the context (wrong experiment), but the experiment idea is valid. I do believe that there is a difference in the way that the software/hardware is working for differing file types (for Alex.) I think that I trust Alex enough to know he is hearing a difference -- but most of us aren't EE/analog/DSP types like I am. SO, I would take it for a different situation, and might not even had mentioned what difference I would have heard -- because I would have understood the source of the problem. * I now understand that it wasn't the res issue, but more of a file format issue. It is SO WRONG to misinterpret Alex as being 'off the wall'. These crazy computers can have AMPS/many Watts difference in draw for differences in programs being run. I am not claiming this to be the issue - but there IS an honest difference. John Please, c'mon now...perhaps a few pints before this last post? crenca and lucretius 2 Link to comment
Popular Post FredericV Posted August 4, 2019 Popular Post Share Posted August 4, 2019 10 minutes ago, Ralf11 said: Have you considered that the internet is degrading his posts here and his pm's? Maybe they were perfectly rational when he sent them, but became noise infected crazy rants during transmission over the internet. A fine Kettel of Fish... Maybe it went through and MQA encoder Ralf11 and crenca 1 1 Designer of the 432 EVO music server and Linux specialist Discoverer of the independent open source sox based mqa playback method with optional one cycle postringing. Link to comment
Popular Post Ishmael Slapowitz Posted August 4, 2019 Popular Post Share Posted August 4, 2019 Just now, FredericV said: Maybe it went through and MQA encoder ...the encoder in the cloud? 😎 crenca and Ralf11 1 1 Link to comment
Popular Post kumakuma Posted August 4, 2019 Popular Post Share Posted August 4, 2019 7 minutes ago, John Dyson said: I don't do 'USB' cables :-). BTW -- I misunderstood the context (wrong experiment), but the experiment idea is valid. I do believe that there is a difference in the way that the software/hardware is working for differing file types (for Alex.) I think that I trust Alex enough to know he is hearing a difference -- but most of us aren't EE/analog/DSP types like I am. SO, I would take it for a different situation, and might not even had mentioned what difference I would have heard -- because I would have understood the source of the problem. * I now understand that it wasn't the res issue, but more of a file format issue. It is SO WRONG to misinterpret Alex as being 'off the wall'. These crazy computers can have AMPS/many Watts difference in draw for differences in programs being run. I am not claiming this to be the issue - but there IS an honest difference. John Good luck with trying to find rational explanations for what he believes about digital files. Many men before you have tried, none have succeeded. Ishmael Slapowitz, MikeyFresh, Paul R and 3 others 5 1 Sometimes it's like someone took a knife, baby Edgy and dull and cut a six inch valley Through the middle of my skull Link to comment
John Dyson Posted August 4, 2019 Share Posted August 4, 2019 5 minutes ago, Ishmael Slapowitz said: Please, c'mon now...perhaps a few pints before this last post? No, I have seen too much good from Alex to immediately assume that he is not hearing a difference. I know that on my system, I wouldn't hear a difference --- I interchange 24bit flac/24bit wav, 32bit fp wav, etc freely. There are no audible (or almost any effects as to the values -- minor for fp difference) differences. There is something going on in the equipment/setup (I am 10kmiles away -- cannot evaluate it) that I dont' understand. If Alex is hearing something 'wrong', there is a reason for it -- but it would be wrong to claim that it is a personal issue. John Paul R, Ishmael Slapowitz, crenca and 1 other 1 3 Link to comment
Ishmael Slapowitz Posted August 4, 2019 Share Posted August 4, 2019 3 minutes ago, John Dyson said: No, I have seen too much good from Alex to immediately assume that he is not hearing a difference. I know that on my system, I wouldn't hear a difference --- I interchange 24bit flac/24bit wav, 32bit fp wav, etc freely. There are no audible (or almost any effects as to the values -- minor for fp difference) differences. There is something going on in the equipment/setup (I am 10kmiles away -- cannot evaluate it) that I dont' understand. If Alex is hearing something 'wrong', there is a reason for it -- but it would be wrong to claim that it is a personal issue. John Please. With 80% hearing loss, there is zero credibility, and that does not take into account many other bizarre observations. You don't have to give everyone the benefit of the doubt, this is not a utopian commune. 🤠 There is nothing to debate further about this topic...this is 2019, there are no software or hardware quirks that can account for this nonsense. lucretius 1 Link to comment
Popular Post Ishmael Slapowitz Posted August 4, 2019 Popular Post Share Posted August 4, 2019 6 minutes ago, kumakuma said: Good luck with trying to find rational explanations for what he believes about digital files. Many men before you have tried, none have succeeded. Exactly. Enough with the velvet gloves. Bullshit is bullshit.. crenca and lucretius 2 Link to comment
Popular Post KeenObserver Posted August 4, 2019 Popular Post Share Posted August 4, 2019 Talk about a thread being run off track! I know! Start a thread where GUTB, Sandyk, and PaulR can have a truly brilliant discussion amongst themselves without us simpletons interfering. I know that I would absolutely subscribe! Did I do that with a straight face? And to get back on topic, MQA truly sucks. It's adoption would be a true disaster for the music consumer. Ishmael Slapowitz, MikeyFresh, crenca and 2 others 1 1 3 Boycott Warner Boycott Tidal Boycott Roon Boycott Lenbrook Link to comment
Popular Post KeenObserver Posted August 4, 2019 Popular Post Share Posted August 4, 2019 Once people have a collection of MQA music, you know that someone will come out with a newfangled scheme that will offer "re-blurring". Ishmael Slapowitz, crenca, Rt66indierock and 2 others 1 4 Boycott Warner Boycott Tidal Boycott Roon Boycott Lenbrook Link to comment
Ishmael Slapowitz Posted August 4, 2019 Share Posted August 4, 2019 2 minutes ago, KeenObserver said: Talk about a thread being run off track! I know! Start a thread where GUTB, Sandyk, and PaulR can have a truly brilliant discussion amongst themselves without us simpletons interfering. I know that I would absolutely subscribe! Did I do that with a straight face? And to get back on topic, MQA truly sucks. It's adoption would be a true disaster for the music consumer. It is their capacity for magical thinking that allows them to continue to entertain MQA. Add Manny Handler. Maybe not so much sandyk, as bizarre as his claims can be, he has decided MQA is bogus. Link to comment
sandyk Posted August 4, 2019 Share Posted August 4, 2019 10 minutes ago, KeenObserver said: And to get back on topic, MQA truly sucks. It's adoption would be a true disaster for the music consumer. Perhaps FredericV's X sample went through the MQA Sausage Encoder ? It sounded dull and boring, and a little compressed compared with his Y sample ,which is way more open sounding with the appearance of improved dynamics. The Y sample also sounds a little softer right from the start as well. Yes, he made them both as 24/96 files so there could be no cheating. How a Digital Audio file sounds, or a Digital Video file looks, is governed to a large extent by the Power Supply area. All that Identical Checksums gives is the possibility of REGENERATING the file to close to that of the original file. PROFILE UPDATED 13-11-2020 Link to comment
jabbr Posted August 4, 2019 Share Posted August 4, 2019 2 hours ago, The Computer Audiophile said: Sure, but live to two track digital PCM or DSD is far more high fidelity. Certainly, but old recordings don’t have that option. New recordings should be done in hi-fi eg using the RME ADI or similar Custom room treatments for headphone users. Link to comment
crenca Posted August 4, 2019 Share Posted August 4, 2019 1 hour ago, John Dyson said: If Alex is hearing something 'wrong', there is a reason for it... John Respectfully, this is audiophiledom. People "hear" things all the time. Alex in this case (probably there are others) is saying (and has said for a long time) that identical (bit) PCM files have a "sound" beyond the information itself. Not only that, but this sound changes, say when the file is transmitted from one device to another (even though the bit information remains exactly the same). Most audiophiles (what, 98.5%?...or is it 99.79876%) don't have a clue about digital anything, or even really analogue anything. Heck, they have no more grasp of sound as pressure wave through medium than they have of the basic principles behind the inner principles of the internal combustion engine in the vehicle they drive every day - they only know that when the press the gas, it goes. Hey MQA, if it is not all $voodoo$, show us the math! Link to comment
Rt66indierock Posted August 4, 2019 Author Share Posted August 4, 2019 The Vulture I saw by the 16th green this morning playing golf says hi. Link to comment
sandyk Posted August 4, 2019 Share Posted August 4, 2019 13 minutes ago, Rt66indierock said: The Vulture I saw by the 16th green this morning playing golf says hi. Do the MQA mob play Golf ? Let's hope the vulture is there to snack on the MQA carcass. How a Digital Audio file sounds, or a Digital Video file looks, is governed to a large extent by the Power Supply area. All that Identical Checksums gives is the possibility of REGENERATING the file to close to that of the original file. PROFILE UPDATED 13-11-2020 Link to comment
Popular Post Rexp Posted August 4, 2019 Popular Post Share Posted August 4, 2019 10 minutes ago, crenca said: Respectfully, this is audiophiledom. People "hear" things all the time. Alex in this case (probably there are others) is saying (and has said for a long time) that identical (bit) PCM files have a "sound" beyond the information itself. Not only that, but this sound changes, say when the file is transmitted from one device to another (even though the bit information remains exactly the same). Most audiophiles (what, 98.5%?...or is it 99.79876%) don't have a clue about digital anything, or even really analogue anything. Heck, they have no more grasp of sound as pressure wave through medium than they have of the basic principles behind the inner principles of the internal combustion engine in the vehicle they drive every day - they only know that when the press the gas, it goes. So you keep saying, over and over again.. You must be getting bored by now. Why not switch to a fine wine forum and berate those who use their sense of taste to judge quality. Teresa and daverich4 2 Link to comment
Rt66indierock Posted August 4, 2019 Author Share Posted August 4, 2019 19 minutes ago, Rexp said: So you keep saying, over and over again.. You must be getting bored by now. Why not switch to a fine wine forum and berate those who use their sense of taste to judge quality. I know people who pay to blind test wines. Personally I select wines with a simple criteria. Have I met the vineyard owner with an errant tee shot? Link to comment
Ralf11 Posted August 4, 2019 Share Posted August 4, 2019 40 minutes ago, Rexp said: So you keep saying, over and over again.. You must be getting bored by now. Why not switch to a fine wine forum and berate those who use their sense of taste to judge quality. Link to comment
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