Stereophonic Frequency Test Record (Issue 1)

Stereophonic Frequency Test Record (Issue 1)

CBS Laboratories

1962Rock/Pop
Technical
1 pressing available
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CBS Laboratories — Professional Test Record (Issue 3) — CBS Laboratories US Press
VinylCBS LaboratoriesUS
★★★★★G+ / VG
InsertVinylLPStereo#679005

With Insert(stain, fade). Record has scuffs, scratch, noise, writing(center label). Sleeve has shrink-wrap, fade, corner wear.

$29.00

Available Pressings

Vinyl, LP x1CBS LaboratoriesSTR 1001973★★★★★US+ Insert, + Inner Sleevefrom
$29.00
Sample Image20 photos

CBS Laboratories — Professional Test Record (Issue 3) — CBS Laboratories US Press

3 items in stock

VinylLPStereo
★★★★★G+ / VGInsert#679005
$29.00
With Insert(stain, fade). Record has scuffs, scratch, noise, writing(center label). Sleeve has shrink-wrap, fade, corner wear.
★★★★★VG / VGInsertInner Sleeve#682614
$32.00
With 2 Insert(stain) and Inner Sleeve(fade, stain). Record has scuffs, noise. Label has stain. Sleeve has shrink-wrap, fade, stain.
Tracklist
  • A1. Left Sweep Frequency: 40-500 Cps Constant Amplitude, 500-20,000 Cps Constant Velocity; 1,000 Cps 0 Db Level
  • A2. Right Sweep Frequency: 40-500 Cps Constant Amplitude, 500-20,000 Cps Constant Velocity; 1,000 Cps 0 Db Level
  • A3. Left Spot Frequencies: 20,000-20 Cps; Same Characteristics And Level As Band A1
  • A4. Tone Arm Resonance Test: Left Sweep 200-10 Cps, Constant Amplitude, +3 Db Relative To Band A1
  • A5. Tone Arm Resonance Test: Right Sweep 200-10 Cps, Constant Amplitude, +3 Db Relative To Band A2
  • A6. Left 1,000 Cps, 0 Db Reference Tone: 3.54cm. Per Second Rms, 45° Velocity
  • A7. Right 1,000 Cps, 0 Db Reference Tone: 3.54cm. Per Second Rms, 45° Velocity
  • B1. Left Playback Loss Test: 20,000-1,000 Cps, Constant Velocity, -15 Db
  • B2. Right Playback Loss Test: 20,000-1,000 Cps, Constant Velocity, -15 Db
  • B3. Right Spot Frequencies: 20,000-20 Cps; Same Characteristics And Level As Band A3
  • B4. Lateral Tracking Test: .001, .002, .003, .004 And .005cm. Peak Amplitude, 100 Cps
  • B5. Vertical Tracking Test: .001, .002, .003, .004 And .005cm. Peak Amplitude, 100 Cps
  • B6. Left Playback Loss Test: Similar To Band B1
  • B7. Right Playback Loss Test: Similar To Band B2
Notes

Issued over 3 different releases #1 [r=4478405] #2 [r=6970239] #3 [r=1410902] Includes two four-page inserts (one titled "Technical Notes For Engineers" and another which is a reference for other CBS test records). The labels have a few typos where numbers with a “thousand separator” are displayed with a period “.” instead of a comma “,” (i.e. 20,000 is errantly displayed as 20.000). These have been corrected in the Tracklist for A1, A7 and B3. The runouts (on both sides) contain no etchings (except for a single stroke mark on Side B). The text (on the sleeve and insert) use the international “Hz” unit to denote audio frequencies while the labels, instead, use the older (and obsolete) “CPS” unit. Stereophonic Frequency Test Record

Additional Notes

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Styles

Technical
Technical