In addition to tone control, this circuit of the SGS 1982 linear integrated circuit manual has a loudness control. The supply must be made with a 24V voltage source.
This circuit is part of an oscilloscope project with the PC. Its purpose is to record a peak in a...
This circuit was obtained in the SGS manual of linear integrated circuits of 1982. The transistor can be...
To operate with high input voltages using a 3-terminal voltage regulator such as the LM340-15, we...