JPH0557767B2 - - Google Patents

Info

Publication number
JPH0557767B2
JPH0557767B2 JP56178680A JP17868081A JPH0557767B2 JP H0557767 B2 JPH0557767 B2 JP H0557767B2 JP 56178680 A JP56178680 A JP 56178680A JP 17868081 A JP17868081 A JP 17868081A JP H0557767 B2 JPH0557767 B2 JP H0557767B2
Authority
JP
Japan
Prior art keywords
signal
circuit
supplied
frequency component
delay
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 - Lifetime
Application number
JP56178680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5880910A (ja
Inventor
Atsushi Hasebe
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP56178680A priority Critical patent/JPS5880910A/ja
Publication of JPS5880910A publication Critical patent/JPS5880910A/ja
Publication of JPH0557767B2 publication Critical patent/JPH0557767B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/005—Tone control or bandwidth control in amplifiers of digital signals

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP56178680A 1981-11-06 1981-11-06 ト−ンコントロ−ル回路 Granted JPS5880910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56178680A JPS5880910A (ja) 1981-11-06 1981-11-06 ト−ンコントロ−ル回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56178680A JPS5880910A (ja) 1981-11-06 1981-11-06 ト−ンコントロ−ル回路

Publications (2)

Publication Number Publication Date
JPS5880910A JPS5880910A (ja) 1983-05-16
JPH0557767B2 true JPH0557767B2 (de) 1993-08-24

Family

ID=16052670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56178680A Granted JPS5880910A (ja) 1981-11-06 1981-11-06 ト−ンコントロ−ル回路

Country Status (1)

Country Link
JP (1) JPS5880910A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276315A (ja) * 1985-09-27 1987-04-08 Victor Co Of Japan Ltd デジタル・フイルタ
JPS6276316A (ja) * 1985-09-27 1987-04-08 Victor Co Of Japan Ltd デジタル・フイルタ
JPH06101658B2 (ja) * 1986-06-10 1994-12-12 富士通テン株式会社 音質制御装置
JP2527465Y2 (ja) * 1987-05-25 1997-02-26 日本ビクター株式会社 デジタル・オ−ディオ・ト−ン・コントロ−ル装置
JP2566418B2 (ja) * 1987-08-07 1996-12-25 日本ビクター株式会社 デジタル・オ−ディオ・ト−ン・コントロ−ル装置
WO2011072737A1 (en) * 2009-12-16 2011-06-23 Robert Bosch Gmbh Audio system, method for generating an audio signal, computer program and audio signal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512368A (en) * 1974-03-14 1976-01-09 Victor Company Of Japan Fm shingodensoyotaiikirohaki
JPS5397355A (en) * 1977-02-04 1978-08-25 Sharp Corp Phase adjusting device
JPS53138212A (en) * 1977-05-10 1978-12-02 Nippon Hoso Kyokai <Nhk> Emphasis system
JPS55163908A (en) * 1979-06-08 1980-12-20 Takayoshi Hirata Digital tone control circuit
JPS5620320A (en) * 1979-07-28 1981-02-25 Takayoshi Hirata Digital frequency control circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145635Y2 (de) * 1979-05-09 1986-12-22

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512368A (en) * 1974-03-14 1976-01-09 Victor Company Of Japan Fm shingodensoyotaiikirohaki
JPS5397355A (en) * 1977-02-04 1978-08-25 Sharp Corp Phase adjusting device
JPS53138212A (en) * 1977-05-10 1978-12-02 Nippon Hoso Kyokai <Nhk> Emphasis system
JPS55163908A (en) * 1979-06-08 1980-12-20 Takayoshi Hirata Digital tone control circuit
JPS5620320A (en) * 1979-07-28 1981-02-25 Takayoshi Hirata Digital frequency control circuit

Also Published As

Publication number Publication date
JPS5880910A (ja) 1983-05-16

Similar Documents

Publication Publication Date Title
US4137510A (en) Frequency band dividing filter
US7843859B1 (en) Analog echo canceller with filter banks
US4754419A (en) Adaptive digital filter
US4238744A (en) Frequency band dividing filter using delay-line filter
GB1377684A (en) Data-transmission filter
JPH0557767B2 (de)
JPS6017119B2 (ja) 人工残響装置
US4779217A (en) Octave multiple filter
US5528532A (en) Distortion circuits for improving distortion effects to audio data
US6920471B2 (en) Compensation scheme for reducing delay in a digital impedance matching circuit to improve return loss
JPH0770951B2 (ja) オクタ−ブ多重フイルタ
JP2534648B2 (ja) 振幅等化器
JP2932761B2 (ja) ディジタル信号等化器
JPS6114689B2 (de)
JPS6345056Y2 (de)
JPS6315920Y2 (de)
JPS5929003B2 (ja) 周波数特性調整回路
SU1166317A1 (ru) Гармонический корректор
JPH053197B2 (de)
JPS63256009A (ja) ト−ン制御回路
JPS6134290B2 (de)
JPS5880911A (ja) ト−ンコントロ−ル回路
JPH0773357B2 (ja) 映像信号処理装置
JPH10190408A (ja) ディジタルフィルタ手段
JPS6150535B2 (de)