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- Path: sparky!uunet!noc.near.net!news.bbn.com!NewsWatcher!user
- From: shetline@bbn.com (Kerry Shetline)
- Newsgroups: rec.audio
- Subject: Re: Preamp and Amp
- Followup-To: rec.audio
- Date: 26 Jan 1993 00:06:18 GMT
- Organization: BBN
- Lines: 51
- Distribution: world
- Message-ID: <shetline-250193184001@128.89.19.90>
- References: <185107@pyramid.pyramid.com> <1993Jan25.155935.12695@bnr.ca>
- NNTP-Posting-Host: bbn.com
-
- In article <1993Jan25.155935.12695@bnr.ca>, gpz750@bnr.ca (Dave Dal Farra)
- wrote (to Lon Stowell):
- > state that it is due to the euphonic colourations we are hearing. I don't
- > buy this. If these colourations are the only reason that a system
- > sounds more life-like, then there is something seriously wrong with
- > the way the industry objectively specifies performance. The goal is
-
- Oh, come on. 'The industry' has decided to create MD and DCC. The measure
- of performance is profit margin. There's very little to be read into this.
-
- > life-like reproduction, and only that. I think a LOT more work
- > is required in the area of defining accurate controlled subjective tests
- > for audio to try and uncover these differences. A/B'ing is a waste for
- > anything but glaring differences.
-
- If measurement is ruled out, and A/B testing is ruled out, what do we go
- by? Our ears, of course. But that isn't reliable all the time.
-
- Hearing things that aren't there is normal. Thinking it doesn't happen to
- you is delusional.
-
- Anyway, we don't have the opportunity to hear everything. So do we let
- unaccountable and self-proclaimed audio gods who write reviews to do it for
- us?
-
- > LP has many technical faults versus CD but for some reason I and MANY
- > others find it to sound more life-like. To damn with the euphonic
- > colourations crap. My yard-stick is LIFELIKE SOUND. NOT SPECS. What's
- > your hang-up with the spec's?
-
- I haven't noticed that Lon is hung up on specs. What's your hang up with
- the idea of euphonic distortion? Since you don't seem to care much for the
- supposed engineering mentality, why would you use industry goals as a
- measure of the desired direction of audio reproduction? At the technical
- base, the industry is driven by engineers (who, when they can get marketing
- people off their backs) are driven by intellectual goals such as getting as
- close to zero-distortion as possible. If some distortions are pleasing (and
- this has, I believe, been adequately demonstrated), it is still not
- suprising that the technological thrust has not been in that direction.
-
- Besides, if you make the technological base provide minimal distortion,
- pleasing distortions can be added according to the listener's tastes.
- Inherent distortion, on the other hand, can't be removed by those who find
- it objectionable.
-
- Since the entire two-channel stereo paradigm is far from capable of
- completely reproducing the sound field of an original performance in an
- alien acoustic environment, it is not at all surprising that distortion
- might play favorable tricks on our hearing.
-
- -Kerry
-