Raul, I take your point.
Syntax, Another story. I have a neighbor with a different brand of megabuck belt-drive turntable. I will not mention it, because I do think it is a very good sounding high quality product. I was in his listening room when he first tested it with his newly purchased Timeline. As we watched the red dot move steadily across the curtain behind his turntable, he leaped to his feet to adjust the speed controller. This only momentarily worked to halt the inexorable progress of the red dot. Two minutes later, he was on his feet again, and then again and again. (It would have been funny, if the turntable cost $100.) As I could hear no obvious problem due to speed aberration, I suggested that he should just ignore the Timeline so we could listen to music. However, the red dot is very distracting. A week or two later, he reported to me that the maker of his turntable tested the motor controller that is sold along with the table and reported it to be "defective". He also reported that the problem was now "fixed". The story does not end there, needless to say. "Fixed" is a relative term. The Timeline has created some havoc at the elite level among those suffering from audiophilia nervosa. Still, it does tell us "something". I would posit that if a turntable is speed stable enough to look good with the KAB strobe (the most accurate of the strobes because of its battery power), while the stylus is down on the LP, then it is probably "good enough".
So far as I know, R2R machines have their issues with wow and flutter, too. As most know, the famous jazz album, Kind of Blue, with the Miles Davis Quintet, has survived in its popularity for many decades despite the fact that it was mastered from an off-speed tape recording. As a devotee, I am so used to the pitch and tempo of the original that I find the recent release of the corrected speed version to be not nearly as involving. I daresay the original owes some of its staying power to the "dark" feel of the music, imparted by the speed inaccuracy of a tape recorder.
Syntax, Another story. I have a neighbor with a different brand of megabuck belt-drive turntable. I will not mention it, because I do think it is a very good sounding high quality product. I was in his listening room when he first tested it with his newly purchased Timeline. As we watched the red dot move steadily across the curtain behind his turntable, he leaped to his feet to adjust the speed controller. This only momentarily worked to halt the inexorable progress of the red dot. Two minutes later, he was on his feet again, and then again and again. (It would have been funny, if the turntable cost $100.) As I could hear no obvious problem due to speed aberration, I suggested that he should just ignore the Timeline so we could listen to music. However, the red dot is very distracting. A week or two later, he reported to me that the maker of his turntable tested the motor controller that is sold along with the table and reported it to be "defective". He also reported that the problem was now "fixed". The story does not end there, needless to say. "Fixed" is a relative term. The Timeline has created some havoc at the elite level among those suffering from audiophilia nervosa. Still, it does tell us "something". I would posit that if a turntable is speed stable enough to look good with the KAB strobe (the most accurate of the strobes because of its battery power), while the stylus is down on the LP, then it is probably "good enough".
So far as I know, R2R machines have their issues with wow and flutter, too. As most know, the famous jazz album, Kind of Blue, with the Miles Davis Quintet, has survived in its popularity for many decades despite the fact that it was mastered from an off-speed tape recording. As a devotee, I am so used to the pitch and tempo of the original that I find the recent release of the corrected speed version to be not nearly as involving. I daresay the original owes some of its staying power to the "dark" feel of the music, imparted by the speed inaccuracy of a tape recorder.