Asa, your well-crafted post is engaging but wildly built on
exagerrated, shaky "factoids". To relegate ss and tube camps to assigned cognition strata is patently absurd.
I first took your error in postulating "over-accuracy" with a grain of salt, believing that you were simply trying to metaphorically attach sound perception to the eye-brain's use of boundary recognition to "see" images more sharply. Most first or second year experimental psych students have done fun experiments in the lab explaining this. Colorists in art studios study this to death! So it may be the case that DISTORTIONS in signal reproduction, especially odd-order ones in the treble region, serve to similarly "highlight" transient (and therefore image? hmmm...) edges. But to throw the baby out with the bathwater by moving en masse to an amplification system that
may simply roll off the info, and/or NOT resolve transients as finely, hoping to thusly not "alert" the ear-brain into a kind of hyper-recognition of detail is an UNfortunate state...NOT one to be the goal of accurate (no such thing as hyper-accurate...c'mon, man!) AND satisfying musical reproduction systems. Lots of tube amps interact with speakers to pump up the glorious mids and soften the "ugly,
detail-laden highs" is another way of restating your premise? I'd rather leave the frequency response shaping to a GREAT speakermaker, and use neutral electronics and room treatment to acquire a satisfying experience.
Granted it costs more. It's EASY to get good sound with tubes CHEAP. Hell, I remember the utter coherence of those 5 tube radios of the 50s pumping a naked 4" full-range.
Those dudes had midrange honesty! Just be sure to roll the highs and make sure the FM response didn't have TOO good a signal to noise ratio, eh? The orignal cheap dither?!
OT3rdH, I use Pass Alephs. Tube sound (huh?) with ss bass, detail, and ultrareliability. So I guess I'm in your camp, too...somewhat. But Christ, man, let's cool it with the musicopsychobabble and try to look for REAL reasons for the elicitation of musical pleasure. I think PRAT is the big cahuna, followed by timbral accuracy (for me, as a pianist),
followed by lack of distortion (in all its guises).
I'll agree that tubes can provide decent PRAT, SOMETIMES timbral near-truth (depends on output impedence, speaker load, etc.), and generate lovely 2nd order harmonics (I used to play Hammond organ a lot as a kid...adding those 2nds and 4ths ALWAYS enriched the sound)... ear-brain again, while perhaps masking upper order and high freq crap that ss just allows through. So, for a reasonable price, you takes your pick:
somewhat rose-colored glasses OR a clear lens you have to clean a lot!
Thanks for the fun, Asa, and keep well. Ern
hyper-sensitivity to detail and data
exagerrated, shaky "factoids". To relegate ss and tube camps to assigned cognition strata is patently absurd.
I first took your error in postulating "over-accuracy" with a grain of salt, believing that you were simply trying to metaphorically attach sound perception to the eye-brain's use of boundary recognition to "see" images more sharply. Most first or second year experimental psych students have done fun experiments in the lab explaining this. Colorists in art studios study this to death! So it may be the case that DISTORTIONS in signal reproduction, especially odd-order ones in the treble region, serve to similarly "highlight" transient (and therefore image? hmmm...) edges. But to throw the baby out with the bathwater by moving en masse to an amplification system that
may simply roll off the info, and/or NOT resolve transients as finely, hoping to thusly not "alert" the ear-brain into a kind of hyper-recognition of detail is an UNfortunate state...NOT one to be the goal of accurate (no such thing as hyper-accurate...c'mon, man!) AND satisfying musical reproduction systems. Lots of tube amps interact with speakers to pump up the glorious mids and soften the "ugly,
detail-laden highs" is another way of restating your premise? I'd rather leave the frequency response shaping to a GREAT speakermaker, and use neutral electronics and room treatment to acquire a satisfying experience.
Granted it costs more. It's EASY to get good sound with tubes CHEAP. Hell, I remember the utter coherence of those 5 tube radios of the 50s pumping a naked 4" full-range.
Those dudes had midrange honesty! Just be sure to roll the highs and make sure the FM response didn't have TOO good a signal to noise ratio, eh? The orignal cheap dither?!
OT3rdH, I use Pass Alephs. Tube sound (huh?) with ss bass, detail, and ultrareliability. So I guess I'm in your camp, too...somewhat. But Christ, man, let's cool it with the musicopsychobabble and try to look for REAL reasons for the elicitation of musical pleasure. I think PRAT is the big cahuna, followed by timbral accuracy (for me, as a pianist),
followed by lack of distortion (in all its guises).
I'll agree that tubes can provide decent PRAT, SOMETIMES timbral near-truth (depends on output impedence, speaker load, etc.), and generate lovely 2nd order harmonics (I used to play Hammond organ a lot as a kid...adding those 2nds and 4ths ALWAYS enriched the sound)... ear-brain again, while perhaps masking upper order and high freq crap that ss just allows through. So, for a reasonable price, you takes your pick:
somewhat rose-colored glasses OR a clear lens you have to clean a lot!
Thanks for the fun, Asa, and keep well. Ern
hyper-sensitivity to detail and data