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Our Process
We adhere to the Goldmine Standard. Each album cover, sleeve, and insert is checked for tears and imperfections. The vinyl disc is professionally cleaned, then visually examined for any marks or scratches that may remain. We cue it up and sample any areas with wear. We carefully identify the specific release using every data point we have: barcodes, art, labels, catalog IDs, dead wax run outs, etc. We do our best, but we’re still human, so we tend to grade conservatively. The images from Discogs are shown here to help identify this specific release - the copy you'll recieve will be uniquely yours, and we'll call attention to anything you'd need to know. Please drop us a line if you have any questions!
Artist
No Artist
Title
Omnidisc
Released
1982
Format
Vinyl
LP
Details
2 disc set
Media condition
Near Mint (NM or M-)
Sleeve condition
Very Good Plus (VG+)
Label
Telarc
Genre
Non-Music
Style
Technical
Country
US
Track List
Side 1: Tone Arm / Cartridge Mechanical Alignment Disc ()
A1 Disc Has A Mirrored Face (No Grooves) To Set Tracking and Anti-skating Force ()
Side 2: Test Signals ()
B1 Pink Noise Left Channel ()
B2 Pink Noise Right Channel ()
B3 L + R (In Phase) Pink Noise ()
B4 L + R (Out Of Phase) Pink Noise ()
B5 Left To Right Panned Pink Noise ()
B6 Swept Band Pink Noise ()
B7 Absolute Phase Test ()
B8 Low Frequency Sine Wave Sweep ()
B9 Low Frequency Sine Wave Pulses ()
B10 Approximately 1000 Hz Mixed Tones ()
B11 Silent Band ()
B12 1000 Hz Reference Tone ()
"Band 13" [B13-B43] Full Band Pink Noise -- 3 Minutes ()
B13 20 kHz ⅓ Octave Pink Noise ()
B14 16 kHz ⅓ Octave Pink Noise ()
B15 12.5 kHz ⅓ Octave Pink Noise ()
B16 10 kHz ⅓ Octave Pink Noise ()
B17 8 kHz ⅓ Octave Pink Noise ()
B18 6.3 kHz ⅓ Octave Pink Noise ()
B19 5 kHz ⅓ Octave Pink Noise ()
B20 4 kHz ⅓ Octave Pink Noise ()
B21 3.15 kHz ⅓ Octave Pink Noise ()
B22 2.5 kHz ⅓ Octave Pink Noise ()
B23 2 kHz ⅓ Octave Pink Noise ()
B24 1.6 kHz ⅓ Octave Pink Noise ()
B25 1.25 kHz ⅓ Octave Pink Noise ()
B26 1 kHz ⅓ Octave Pink Noise ()
B27 800 Hz ⅓ Octave Pink Noise ()
B28 630 Hz ⅓ Octave Pink Noise ()
B29 500 Hz ⅓ Octave Pink Noise ()
B30 400 Hz ⅓ Octave Pink Noise ()
B31 315 Hz ⅓ Octave Pink Noise ()
B32 250 Hz ⅓ Octave Pink Noise ()
B33 200 Hz ⅓ Octave Pink Noise ()
B34 160 Hz ⅓ Octave Pink Noise ()
B35 125 Hz ⅓ Octave Pink Noise ()
B36 100 Hz ⅓ Octave Pink Noise ()
B37 80 Hz ⅓ Octave Pink Noise ()
B38 63 Hz ⅓ Octave Pink Noise ()
B39 50 Hz ⅓ Octave Pink Noise ()
B40 40 Hz ⅓ Octave Pink Noise ()
B41 31.5 Hz ⅓ Octave Pink Noise ()
B42 25 Hz ⅓ Octave Pink Noise ()
B43 20 Hz ⅓ Octave Pink Noise ()
Side 3: Tracking Tests ()
C1 Beethoven: Symphony No. 5 -- Mid/High Frequency Tracking Test ()
C2 Orff: Carmina Burana -- Choral Tracking Test ()
C3 Tchaikovsky: "1812" Overture -- Low Frequency Tracking And Imaging Test ()
C4 Chopin: Tarantelle -- Piano "Transient" Test ()
C5 Stravinsky: The Rite Of Spring -- Low Frequency Tracking And Definition Test ()
Side 4: Imaging And Music ()
D1 Britten: Fugue From Young Person's Guide To Orchestra -- Imaging And Tracking Test ()
D2 Good Vibrations -- Tracking, Frequency And Dynamic Range Test ()
Release Notes
The discs were made in Japan.
Barcode and Other Identifiers
Label Code: DG-10073-A
Label Code: DG-10073-B
Label Code: DG-10074-C
Label Code: DG-10074-D
Matrix / Runout: 10073 A (covered by label)
Matrix / Runout: 10073 B4 RD || 132 + KM+ TELARC
Matrix / Runout: 10074 C5 RD || 131 + KM+ TELARC
Matrix / Runout: 10074 D1 IAM RD KM10263-D1 ||| + KM+ TELARC
Matrix / Runout: [none seen]
Matrix / Runout: 10073 B6 RD || 132 :+: + KM+ TELARC
Matrix / Runout: 10074 C6 RD || 132 :+: + KM+ TELARC
Matrix / Runout: 10074 D2 IAM RD KM·10263·D2 || 121 :+: + + KM+ TELARC
Stock No.
7775257821405