One instance of loudness control circuit


Posted on Dec 11, 2010

Figure 1-89 is an example of loudness control circuit. Potentiometer from the ground 30% of the total resistance at the tap. When the slide arm when screwed to the tap position


One instance of loudness control circuit
Click here to download the full size of the above Circuit.

, found midrange attenuation 30dB, 100Hz bass attenuation of approximately 23dB (ie, relative to enhance 7dB), treble lOkHz attenuation of about 27dB (ie, the relative lift 3).




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

AVR Frequency Meter
HF phone rig for 20-40 meter band
Light timer switch with PIC12F629
Schematic Audio Power Amplifier with IC TDA2612 Schematic Diagram
Coilgun Knowledgebase
Metal detector schematic circuit using CS209A
3-D Depth Finding Imager with Digital Readout
TV REMOTE JAMMER CIRCUIT USING 555 TIMER
Command Transmitter-Receiver
LIGHT SENSITIVE AUDIO OSCILLATOR
Clapp oscillator



Top