JPH0193821U - - Google Patents

Info

Publication number
JPH0193821U
JPH0193821U JP18935187U JP18935187U JPH0193821U JP H0193821 U JPH0193821 U JP H0193821U JP 18935187 U JP18935187 U JP 18935187U JP 18935187 U JP18935187 U JP 18935187U JP H0193821 U JPH0193821 U JP H0193821U
Authority
JP
Japan
Prior art keywords
circuits
amplifiers
circuit
variable resistor
sound quality
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.)
Granted
Application number
JP18935187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0641384Y2 (ja
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 filed Critical
Priority to JP18935187U priority Critical patent/JPH0641384Y2/ja
Publication of JPH0193821U publication Critical patent/JPH0193821U/ja
Application granted granted Critical
Publication of JPH0641384Y2 publication Critical patent/JPH0641384Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
JP18935187U 1987-12-11 1987-12-11 音質調整回路 Expired - Lifetime JPH0641384Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18935187U JPH0641384Y2 (ja) 1987-12-11 1987-12-11 音質調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18935187U JPH0641384Y2 (ja) 1987-12-11 1987-12-11 音質調整回路

Publications (2)

Publication Number Publication Date
JPH0193821U true JPH0193821U (OSRAM) 1989-06-20
JPH0641384Y2 JPH0641384Y2 (ja) 1994-10-26

Family

ID=31480387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18935187U Expired - Lifetime JPH0641384Y2 (ja) 1987-12-11 1987-12-11 音質調整回路

Country Status (1)

Country Link
JP (1) JPH0641384Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0641384Y2 (ja) 1994-10-26

Similar Documents

Publication Publication Date Title
US7145392B2 (en) Methods and apparatus for variable harmonic distortion
JPH0193821U (OSRAM)
CA2054136C (en) Hearing aid
JPH0191315U (OSRAM)
JPH0510406Y2 (OSRAM)
JPS61166622U (OSRAM)
JPS6123856Y2 (OSRAM)
JPS63136494U (OSRAM)
JPS6123862Y2 (OSRAM)
JPS6143304Y2 (OSRAM)
JPS5986321A (ja) ト−ンコントロ−ル回路
JPH0328632Y2 (OSRAM)
JPS63152397U (OSRAM)
JPH0224260Y2 (OSRAM)
JPS6310623U (OSRAM)
JPH0397217U (OSRAM)
JPH0356217U (OSRAM)
JPH0292268U (OSRAM)
JPH02136297U (OSRAM)
JPH01175021U (OSRAM)
JPH0338913U (OSRAM)
JPH0216629U (OSRAM)
JPH0353098U (OSRAM)
JPS6452315U (OSRAM)
JPS6364198U (OSRAM)