GB2029140B - Speech processor with automatic gain control - Google Patents

Speech processor with automatic gain control

Info

Publication number
GB2029140B
GB2029140B GB7834899A GB7834899A GB2029140B GB 2029140 B GB2029140 B GB 2029140B GB 7834899 A GB7834899 A GB 7834899A GB 7834899 A GB7834899 A GB 7834899A GB 2029140 B GB2029140 B GB 2029140B
Authority
GB
United Kingdom
Prior art keywords
gain control
automatic gain
speech processor
speech
processor
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
GB7834899A
Other versions
GB2029140A (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.)
RANTZEN H
Original Assignee
RANTZEN H
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 RANTZEN H filed Critical RANTZEN H
Priority to GB7834899A priority Critical patent/GB2029140B/en
Publication of GB2029140A publication Critical patent/GB2029140A/en
Application granted granted Critical
Publication of GB2029140B publication Critical patent/GB2029140B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
GB7834899A 1978-08-29 1978-08-29 Speech processor with automatic gain control Expired GB2029140B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7834899A GB2029140B (en) 1978-08-29 1978-08-29 Speech processor with automatic gain control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7834899A GB2029140B (en) 1978-08-29 1978-08-29 Speech processor with automatic gain control

Publications (2)

Publication Number Publication Date
GB2029140A GB2029140A (en) 1980-03-12
GB2029140B true GB2029140B (en) 1982-06-16

Family

ID=10499327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834899A Expired GB2029140B (en) 1978-08-29 1978-08-29 Speech processor with automatic gain control

Country Status (1)

Country Link
GB (1) GB2029140B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2656306B2 (en) * 1988-07-05 1997-09-24 株式会社東芝 Telephone

Also Published As

Publication number Publication date
GB2029140A (en) 1980-03-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee