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CD-4 - CD-4 Demodulator Adjustment Record album FLAC

  • Performer: CD-4
  • Title: CD-4 Demodulator Adjustment Record
  • Genre: Electronic / Audio recs
  • Country: Japan
  • Formats: AAC VOX AUD MP1 AA WAV DMF
  • Style: Technical, Abstract, Special Effects, Promotional
  • MP3 album: 1754 mb
  • FLAC album: 1939 mb
  • Rating: 4.6/5
  • Votes: 787
CD-4 - CD-4 Demodulator Adjustment Record album FLAC

For proper set up follow instructions included with demodulator. Company name on sleeve: Victor Company of Japan, Limited, Tokyo, Japan. Company name on labels: Victor Musical Industries, In. Tokyo, Japan. Matrix, Runout (Side A runout): 4DE 202 A S 1 142++++. Matrix, Runout (Side B runout): 4DE 202 A S 1 145+. Matrix, Runout (Side A label): 4DE-202-A.

Compatible Discrete 4, also known as Quadradisc or CD-4 (not to be confused with compact disc) was as a discrete four-channel quadraphonic system for phonograph records. The system was created by JVC and RCA in 1971 and introduced in May 1972. Many recordings using this technology were released on LP during the 1970s. Other major record companies who adopted this format include A&M, Arista, Atlantic, Capricorn, Elektra, Fantasy, Nonesuch, Reprise and Warner Bros.

13 results for cd-4 demodulator. Shipping to Russian Federation. JVC 4DD-5 Quad Channel Disc Demodulator CD-4 Adjustment Record BRAND NEW 240v.

The fine item you are considering is a JVC CD-4 Disc Demodulator 4DD-5 Quadraphonic Turntable Decoder. This cool item is part of a system created by JVC to reproduce true, discrete, quadraphonic sound. This unit is in excellent condition, still in the original box, and while it has seen some use, it looks to have been very well cared for and is in excellent used condition. Please note, I have no cords or record, only what you see pictured.

JVC 4DD-5' CD-4 Record Decoder. Clean and appears to be in great condition. I understand it is used to decode CD-4 records (LP's) into 4- channel. lt; image 1 of 7 . (google map). condition: excellent make, manufacturer: JVC model name, number: Disc Demodulator 4DD-5. more ads by this user. JVC 4DD-5' CD-4 Record Decoder. Probably needs to be used with 4-channel (quad) Amplifier or Receiver. It powers on and appears to work. Don't have the equipment to test it further.

JVC CD4-50, CD450 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. Technics Sl1200 Mk5 Audiophile. Opera Consonance Wax Engine.

vintage panasonic se-405 cd-4 system disc demodulator.

The CD-4 demodulator sensed these high frequencies then converted them to a range of around 100 to 15,000 hertz. This is the odd man out in the quad world. Extremely ‘fine’ grooves were etched onto the vinyl record to provide frequencies between 35,000 and 50,000 hertz. The CD-4 demodulator sensed these high frequencies then converted them to a range of around 100 to 15,000 hertz. These frequencies were then sent to the amplifier and on to the rear channels.

Tracklist

A1 Left Channel Adjustment
A2 Right Channel Adjustment
A3 Channel & Level Check
A4 30 kHz Carrier Adjustment
B1 Left Channel Adjustment
B2 Right Channel Adjustment
B3 Channel & Level Check
B4 30 kHz Carrier Adjustment

Companies, etc.

  • Record Company – Victor Company Of Japan, Ltd.
  • Record Company – Victor Musical Industries, Inc.

Notes

Record plays same tracks on both sides.

Band 1 : Warble tone for left channels adjustment.
Band 2 : Warble tone for right channels adjustment.
Band 3 : Part 1. Channel identification. Part 2. Balancing signal.
Band 4 : 400Hz single tone for carrier level adjustment.

For proper set up follow instructions included with demodulator.

Company name on sleeve: Victor Company of Japan, Limited, Tokyo, Japan.
Company name on labels: Victor Musical Industries, Inc., Tokyo, Japan.

Barcode and Other Identifiers

  • Matrix / Runout (Side A runout): 4DE 202 A S 1 142++++
  • Matrix / Runout (Side B runout): 4DE 202 A S 1 145+
  • Matrix / Runout (Side A label): 4DE-202-A
  • Matrix / Runout (Side B label): 4DE-202-A

Other versions

Category Artist Title (Format) Label Category Country Year
4DE-519 CD-4 Akai CD-4 Test Record ‎(7", Quad, CD-) Akai Electric Co., Ltd. 4DE-519 Japan Unknown
4DE-506 CD-4 CD-4 Adjustment Record ‎(7", Quad) Sansui 4DE-506 Japan Unknown
4DE-205 CD-4 CD-4 Justier-platte ‎(7", Quad, CD-) Grundig 4DE-205 Germany Unknown
4DE-510, (4DE-205-A) CD-4 Compatible Discrete 4Channel CD-4 Test Record ‎(7", EP, Quad, CD-) Sanyo, Sanyo 4DE-510, (4DE-205-A) Japan Unknown
4DE-511 CD-4 CD-4 Calibration Disc ‎(7", Quad) Marantz 4DE-511 Japan 1974


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