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A recording from beginning to end of a continuous blank groove on a 1940s-era 12-inch 78 rpm test record, including the needle catching the outer groove at the beginning, and resting in the inner groove loop at the end.
Type
Wave (.wav)
Duration
3:03.858
File size
30.9 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
3 years, 9 months ago
Just what I needed to recreate a recording of my own violin playing by overdubbing...who knew I was around in 1930 eh?!!
7 years ago
Thanks
7 years, 9 months ago
Thanks Neal, very kind of you to share this.
8 years ago
This came from one of two 12" (not 10" as I stated in the original description) blue-label Columbia Masterworks records, catalog #10001-M ("Noise Spectrums") and #10002-M ("Warbled Frequency Record"), from the label's Technical Series, matrix numbers CT-4-1 and CT-5-1. The unlabeled back side of each record was just a widely-spaced blank groove.
8 years ago
Very interesting recording.
Was this a special or test-pressing?