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.)
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 filedfiledCritical
Priority to JP56148510ApriorityCriticalpatent/JPS5848515A/ja
Publication of JPS5848515ApublicationCriticalpatent/JPS5848515A/ja
Publication of JPS6362132B2publicationCriticalpatent/JPS6362132B2/ja
H03G7/00—Volume compression or expansion in amplifiers
H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
H03G7/005—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers using discontinuously variable devices, e.g. switch-operated
Landscapes
Engineering & Computer Science
(AREA)
Multimedia
(AREA)
Tone Control, Compression And Expansion, Limiting Amplitude
(AREA)