🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: rec.audio
Article #1605

Re: My CD player is running slow! (Correction)

#1605
From: Rich Fanning
Date: Tue, 05 Jun 1990 19:58
18 lines
1366 bytes
In article <6382.266ac585@umiami.miami.edu> chuck@umiami.miami.edu writes:
>I would rely on 
>the pitch of a CD over the pitch of a tape deck any day, especially since 
>the tape speed varies over the length of the tape, and the fact that the CD 
>player is (supposed to be) accurate to 1/44100 of a second.

The last statement is meaningless.  The sample rate of CD is nominally
44.1 kHz, but the rate during playback, as many have said, is determined by the
accuracy of the quartz crystal oscillator in the player itself.

Most crystals are accurate to a fraction of a percent, but it wouldn't surprise
me that some rock-bottom cheapo players might be off a lot more than more
expensive ones.

In any case, the phrase "accurate to 1/44100 of a second" doesn't mean
anything.
-- 
	 Rich Fanning         {sun,ucbcad,uunet}island!rich      
Technical Details
Message-ID: <1652@island.uu.net>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!island!rich
References: <1990Jun2.182334.21396@athena.mit.edu> <6378.26693284@umiami.miami.edu> <55024@microsoft.UUCP> <6382.266ac585@umiami.miami.edu>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!island!rich
From: rich@island.uu.net (Rich Fanning)
Newsgroups: rec.audio,sci.electronics
Subject: Re: My CD player is running slow! (Correction)
Message-ID: <1652@island.uu.net>
Date: 5 Jun 90 19:58:13 GMT
References: <1990Jun2.182334.21396@athena.mit.edu> <6378.26693284@umiami.miami.edu> <55024@microsoft.UUCP> <6382.266ac585@umiami.miami.edu>
Reply-To: rich@island.uu.net (Rich Fanning)
Followup-To: rec.audio
Lines: 18