I think we were referring to the variable speed that we find on
individual recordings themselves.
There was a time when 33RPM wasn't really a standard...at least, a time
when close was good enough to some manufacturers (and I've only seen
faster recordings, like 30RPM).
From: Association for Recorded Sound Discussion List
[mailto:[log in to unmask]] On Behalf Of Robert Hodge
Sent: Wednesday, March 16, 2005 6:45 AM
To: [log in to unmask]
Subject: Re: [ARSCLIST] .wav file content information
Hello Steve !
I probably owned one model of Garrard and Collaro record changer ever
built, and never found one off speed if properly maintained. Some of
them had variable speed as well.- I forget the percentage of shift.
Regular checks with a neon lamp and known accurate strobe disc easily
I know this is off topic, but I felt the need.
>>> [log in to unmask] 3/15/2005 9:19:21 PM >>>
----- Original Message -----
From: "steven austin" <[log in to unmask]>
> (For the audiophiles: why do we still call them 78s when a good
> percentage of them need to spin at another speed? How about a
> high-speed non-vinyl stylus-retrieved audio storage disc?"
Because when three-speed changers first appeared the three choices
"33" "45" and "78" whether or not they were accurate...
Steven C. Barr