I want to throw together a quick signal generator.
I have a basic 741 buffer here (one 741, two 1k, 1mF between each power input and ground, that's it) on a breadboard and I presume if i connect the audio output to it i could make a simple Signal Generator the the audio range using audacity or Matlab.
Can i tie L/R together to non-inverting, and connect the ground from the sound card to ground on the breadboard/powersupply?
Also, kind of the same question, can i put the Scope across the audio output?
I have a basic 741 buffer here (one 741, two 1k, 1mF between each power input and ground, that's it) on a breadboard and I presume if i connect the audio output to it i could make a simple Signal Generator the the audio range using audacity or Matlab.
Can i tie L/R together to non-inverting, and connect the ground from the sound card to ground on the breadboard/powersupply?
Also, kind of the same question, can i put the Scope across the audio output?