DocumentCode
1016428
Title
A Digitally Controlled Tone & Volume Circuit for Autosound Systems
Author
Flatness, Randy G.
Author_Institution
National Semiconductor Corporation
Issue
3
fYear
1986
Firstpage
501
Lastpage
508
Abstract
A microprocessor controlled tone and volume circuit for automotive applications has been integrated in a CMOS technology. Very few external components are required while a high level of performance is achieved. Stereo source selection, volume, tone, loudness, balance and fader functions are provided.
Keywords
Attenuators; CMOS technology; Circuit noise; Control systems; Coupling circuits; Digital control; Impedance; Resistors; Switches; Switching circuits;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1986.290071
Filename
4071431
Link To Document