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GB2040632B - Sound amplifiers - Google Patents

Sound amplifiers

Info

Publication number
GB2040632B
GB2040632B GB8000843A GB8000843A GB2040632B GB 2040632 B GB2040632 B GB 2040632B GB 8000843 A GB8000843 A GB 8000843A GB 8000843 A GB8000843 A GB 8000843A GB 2040632 B GB2040632 B GB 2040632B
Authority
GB
United Kingdom
Prior art keywords
sound amplifiers
amplifiers
sound
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
GB8000843A
Other versions
GB2040632A (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 GB8000843A priority Critical patent/GB2040632B/en
Publication of GB2040632A publication Critical patent/GB2040632A/en
Application granted granted Critical
Publication of GB2040632B publication Critical patent/GB2040632B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3264—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits in audio amplifiers
    • H03F1/327—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits in audio amplifiers to emulate discharge tube amplifier characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
GB8000843A 1979-01-25 1980-01-10 Sound amplifiers Expired GB2040632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8000843A GB2040632B (en) 1979-01-25 1980-01-10 Sound amplifiers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7902683 1979-01-25
GB8000843A GB2040632B (en) 1979-01-25 1980-01-10 Sound amplifiers

Publications (2)

Publication Number Publication Date
GB2040632A GB2040632A (en) 1980-08-28
GB2040632B true GB2040632B (en) 1983-11-23

Family

ID=26270335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8000843A Expired GB2040632B (en) 1979-01-25 1980-01-10 Sound amplifiers

Country Status (1)

Country Link
GB (1) GB2040632B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217309A1 (en) * 1982-05-05 1983-11-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Radio-frequency power amplifier
SE0301790L (en) 2003-06-23 2005-02-01 Softube Ab A system and method for simulating non-linear audio equipment
ES2319956B2 (en) * 2008-12-02 2009-09-22 Universidad Politecnica De Madrid SOLID STATE PREAMPLIFIER OF AUDIO SIGNS GENERATED BY MUSICAL INSTRUMENTS.

Also Published As

Publication number Publication date
GB2040632A (en) 1980-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee