HI-FI SOUND HFS81 RARE 1981 STEREO TEST RECORD VINYL MINT UNPLAYED AS NEW
£
21
$
28
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Description
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ARTIST : No Artist
TITLE : HI FI SOUND
Cat No : HFS81
Issue : UK - 1981
Condition : Disc = MINT UNPLAYED
Gatefold Sleeve = NEAR MINT
LABELS = NEAR MINT
(please see photos)
Label:
Hi-Fi Sound ?– HFS 81
Format:
Vinyl, LP
Country:
UK
Released:
1981
Genre:
Non-Music
Style:
Technical
Collection WantlistSearch Similar
Tracklist
Test 1: Channel Recognition And Phasing
A1a Band A: Left And Right Channel Identification
A1b Band B: Phasing Check, Signals In Phase
A1 Band C: Phasing Check, Signals Out Of Phase
Test 2: Lateral Modulation For Determination Of Tracking Pressure In Conjunction With Bias Correction
A2a Band A: +8dB Ref. Nominal 5cm/sec RMS
A2b Band B: +11dB Ref. Nominal 5cm/sec RMS
A2c Band C: +14dB Ref. Nominal 5cm/sec RMS
Test 3: Vertical Modulation For Determination Of Tracking Pressure In Conjunction With Bias Correction
A3a Band A: +2dB Ref. Nominal 5cm/sec RMS
A3b Band B: +5dB Ref. Nominal 5cm/sec RMS
A3c Band C: +8dB Ref. Nominal 5cm/sec RMS
Test 4: Pickup Output, Channel Balance, Separation
A4a Band A: Left Channel 1,000Hz, 5cm/sec Lateral
A4b Band A: Right Channel 1,000Hz, 5cm/sec Lateral
A5 Test 5: Determination Of Bias Correction Test At Inner Grooves Of The Disc
Test 1: Ambisonic Tests
B1a Band A: Test For Determining The Accuracy Of Directional Information Resulting From Ambisonic UHJ Decoding
B1b Band B: Setting-up Signal For Ambisonic Surround-sound Decoders
B2 Test 2: Pink Noise
B3 Test 3: White Noise
B4 Test 4: Wow And Flutter - Test Tone
B5 Test 5: Pickup Resonance Test
B6 Test 6: Rumble Test - Unmodulated Grooves
Companies, etc.
Phonographic Copyright (p) – Clement Brown
Phonographic Copyright (p) – John Wright (7)
Copyright (c) – Clement Brown
Copyright (c) – John Wright (7)
Distributed By – Howland-West Ltd
Lacquer Cut At – Tape One
Lacquer Cut At – Strawberry Mastering
Pressed By – PRS Ltd.
Credits
Engineer [Recording] – Geoffrey Barton
Lacquer Cut By [Cutting Engineer] – Sean Davies
Producer – Clement Brown, John Wright (7)
Voice [Announcements] – Pauline Hatfield
Notes
Each complete test or group of test ends with a locked groove.
Intensive notes are found on the sleeve for each test, care of records, about this record and Ambisonics.
Although the sleeve states that 'The master disc was cut at Strawberry Mastering, London, on a Neumann lathe fitted with an Ortofon cutter head', Side A was in fact cut by Tape One, as evidenced by the runout etchings.
Barcode and Other Identifiers
Matrix / Runout: HFS 81 A//1?ETO 111
Matrix / Runout: HFS 81 B//1?E STR 11 5
price rating
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