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Re: [ARSCLIST] 16" transcription player on ebay
If it's a vinyl pressing, you can be sure that it's not the only one in
existence. If it were an aluminum or glass-based disc with a lacquer coating,
different story..these were made for studio and broadcast and film use.
You asked for a quick history..the 16-inch disc was used for providing the
"sound track" for the early Vitaphone films beginning in 1926 because that size
at that speed would contain the same amount of material as one reel of film.
Radio stations began using syndicated programs only a couple of years later and
these were still standard 78s, but the 16-inch 33RPM disc was found to be
satisfactory by 1930 since it could hold 15 minutes of material in acceptable
sound. Tape was developed in Germany in the 30s and was used for recording
programs there, but didn't come to North America till the late 40s and the
16-inch disc remained the standard for many years. Early LPs were inconsistent
(some very thin sounding, some very muddy, every label had its own curve) while
the 16-incher was a known quantity. As noted elsewhere, it was still in service
in the sixties.
dl
Doug Henkle wrote:
I'm sorry, but it seems my technical in-expertise has muddied the
waters. I bought my first LP/Microgroove/33-1/3 record in 1958 when I
was in High School. Every 10" and 12" record I ever bought played on
the players bought at the time and since. Until this discussion, I
thought LP/Microgroove/33-1/3 records were all created alike and all
three terms referred to the exact same thing. Other than the "33-1/3" on
the label, I do not know if what I have is an "LP" or something else,
and I don't know how to tell what it is. I'm sorry if I used the term
"LP" incorrectly.
What equipment do I need to buy to make a one-time measurement (and
probably never use again) to determine whether this record has a 1 mil,
1.8, 2.1, 2.3, 2.5, 2.8, 3.0 mil groove or something else? I don't know
how to tell the difference between all these varieties.
In all the responses, no one has mentioned that they have ever
heard, seen, or read about in print of another 16" record produced at
UW-Madison. Is there anyone specific I should contact in the Oshkosh /
Milwaukee / Madison area that does have the expertise to identify
exactly what it is I have, and whether it is the only one still in
existence, however I doubt that it is? Thanks.
____________________________________________________________
Doug Henkle - mailto:henkle@xxxxxxxxx
P.O. Box 1447, Oshkosh, WI 54903-1447