g2tec:
think about a simple buffer isolating the arduino from the audio source. any dual opamp is probably the easiest solution.
Can you explain me a little more? And tive me an example of one dual opamp in, for example on sparkfun.com?
Thanks!
g2tec:
think about a simple buffer isolating the arduino from the audio source. any dual opamp is probably the easiest solution.
Can you explain me a little more? And tive me an example of one dual opamp in, for example on sparkfun.com?
Thanks!