GB2099664B - Device for producing a multi-channel signal from a stereo signal - Google Patents

Device for producing a multi-channel signal from a stereo signal

Info

Publication number
GB2099664B
GB2099664B GB8134182A GB8134182A GB2099664B GB 2099664 B GB2099664 B GB 2099664B GB 8134182 A GB8134182 A GB 8134182A GB 8134182 A GB8134182 A GB 8134182A GB 2099664 B GB2099664 B GB 2099664B
Authority
GB
United Kingdom
Prior art keywords
signal
producing
stereo
channel signal
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8134182A
Other versions
GB2099664A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8134182A priority Critical patent/GB2099664B/en
Publication of GB2099664A publication Critical patent/GB2099664A/en
Application granted granted Critical
Publication of GB2099664B publication Critical patent/GB2099664B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
GB8134182A 1981-11-12 1981-11-12 Device for producing a multi-channel signal from a stereo signal Expired GB2099664B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8134182A GB2099664B (en) 1981-11-12 1981-11-12 Device for producing a multi-channel signal from a stereo signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134182A GB2099664B (en) 1981-11-12 1981-11-12 Device for producing a multi-channel signal from a stereo signal

Publications (2)

Publication Number Publication Date
GB2099664A GB2099664A (en) 1982-12-08
GB2099664B true GB2099664B (en) 1985-08-21

Family

ID=10525840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8134182A Expired GB2099664B (en) 1981-11-12 1981-11-12 Device for producing a multi-channel signal from a stereo signal

Country Status (1)

Country Link
GB (1) GB2099664B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203353A1 (en) * 1992-02-06 1993-08-12 Philips Patentverwaltung SOUND SIGNAL AMPLIFIER

Also Published As

Publication number Publication date
GB2099664A (en) 1982-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee