Line In Audio on Teensy Audio Adapter

Status
Not open for further replies.
D

dfeoktis

Member
Super simple question, but I'm new to working with Teensy so I need some help--would I be fine simply wiring an audio jack component's leads to the corresponding holes on the Teensy audio board (assuming it's getting a driven signal from a laptop) or would I need some intervening circuitry (resistors/capacitors, op amp, etc.)? Same goes for the audio out component.
 
Yes line level audio should be fine, that's what it's designed for. I had ground loop issues when feeding from a different laptop (not the one connected via USB) - a cheap line level isolator fixed that

Marc
 
Great, thanks so much! I noticed there are two ground holes--does it matter which one I solder the ground of the stereo jack to?
 
Status
Not open for further replies.
Back
Top