AUDIO CONTROL CIRCUITS Archive

CD40XX integrated spectrum analyzer circuit based on the LM3914 display driver and used a total of 100 projects have two versions of Led pcb, diagrams, etc. The frequency list. There..

LM3914 LED driver with integrated LEDs are able to follow the volume amp circuit I’ve used a few of these and many similar to the output of the integrated circuit..

Circuit MC33074 (Operational Amplifiers) and PT2351 (Subwoofer Crossover Low Pass Filter) based on 55Hz and 65Hz 75Hz 85Hz 95hz 6 Step Switchgear 105Hz stage material can be selected by changing..

Channel strip microphone preamp and equalizer features a volume control circuit with project drawings are quite detailed diagrams and printed circuit board. +/-15dB @ 12Khz shelving (switchable, either 8Khz or..

If you want to make your own cabin for Anfi with details galore “Speaker Cabinet” design there. Bass, treble filter media used in the cabinet (crossover) available with the transferor…

TDA1524 with the bass, treble, balance, volume control and p cad gif. Pcb circuit drawing available in print format LM1036 circuits built with 3 pieces of different circuit to only..

The audio signal level to automatically check a device for müzil raisers know until now I did not use only programs with music my work was but a useful device..

LED VU Meter LM3914, LM3915, LM3916 LED driver dot bar display made ​​with a variety of integrated circuits vu meter circuit can use with normal 3mm LEDs 5mm LEDs as..

My guitar’s tone can use to change various effects circuits, many made ​​simple terms it is considered material quality type if you use the better results you can achieve, particularly..