These basic bass controls were obtained from an article in Electronics Now magazine in February 1995. They are basic passive circuits in (a) basic tone, (b) boost, (c) cut, and (d) flat response.
This interesting circuit measures the distortion of the sinusoidal voltage of the power grid. We...
We found this circuit in the July 1970 issue of Radio Electronics magazine. The circuit drives a load...
This circuit measures millivolt voltages. The corresponding current range of the multimeter can be...