Title :
A 2.5-Watt Monolithic TV Sound System with Refined DC Volume Control
Author_Institution :
Fairchild Semiconductor Components Group
Abstract :
TV sound ICs incorporating dc volume controls have been available for several years but because of certain performance limitations, some TV manufacturers have chosen to bypass this portion of the circuit in spite of its cost savings.
Keywords :
Audio systems; Control systems; Costs; Coupling circuits; Detectors; Open loop systems; Potentiometers; Power amplifiers; Refining; TV;
Journal_Title :
Broadcast and Television Receivers, IEEE Transactions on
DOI :
10.1109/TBTR1.1974.299847
