Booster Audio mixer circuit diagram using KA22242 DUAL EQUALIZER PRE-AMPLIFIER WITH ALC The KA22242 is a monolithic integrated circuit consist-ing of a dual equalizer amplifier with ALC and Mute function, and it is suitable for stereo radio cassette tape recorders. APPLICATION INFORMATION DESCRIPTION OF KA22242 The KA22242 has a simple package, 10-pin and built-in […]
Posts tagged Audio mixer circuit diagram
electric motor speed control circuit
electric motor speed control circuit DC motor speed controller circuit using KA22134 electric motor speed control circuit electric motor speed control circuit
5 BAND Audio GRAPHIC EQUALIZER
5 BAND Audio GRAPHIC EQUALIZER AMPLIFIER using KA2223 5 BAND Audio GRAPHIC EQUALIZER AMPLIFIER using KA2223 The KA2223 is a monolithic integrated circuit consisting of an operational amplifier with five resonant circuits and a active filter, an it is suitable for radio-cassette tape recorders, car stereos or music center audio systems. FEATURES Tone control with […]
Tube amp Circuit
Tube Amplifier Circuit Diagram
LED Circuit
LED Circuit Simple High Power LED Regulator Circuit using BD140 and BC549
