redhat
Advanced Member level 4
white noise generator circuit
the white noise generator attached circuit is from circuit cellar magazine, i don't understand the part with red outline. i know that TR1 is inverted to generate white noise but i don't know its analysis for example how could VR1 control the noise level? what is the importance of c1?why don't use only one capacitor instead of c5 and c6?
ragards
the white noise generator attached circuit is from circuit cellar magazine, i don't understand the part with red outline. i know that TR1 is inverted to generate white noise but i don't know its analysis for example how could VR1 control the noise level? what is the importance of c1?why don't use only one capacitor instead of c5 and c6?
ragards