Thanks for reading. I am working on making a simple guitar buffer circuit that will connect to the audio input of the Teensy Audio Board Rev D.
- Is it ok to connect RIN and LIN together?
- The buffer circuit's output jack GND lug connected to the RINGND and LINGND? Or is it better to keep these pins separated?
(I won't be using stereo).
*Also. is it OK to connect the GND to AGND?
Sincere Thanks for any advice/help,
TonyA
If you are not using Stereo then you should only be receiving on 1 channel instead of 2.
I don't know about the Teensy specs, but usually AGND is separated from GND by an inductor.
jim-p
3
Yes but you cannot connect LOUT and ROUT together
AGND connects to the onboard pot. If your board does not have the pot, it does not matter.
P.S. The symbol you have for the board does not seem to be correct.
Thank you. I appreciate the help.
