Hello,

I believe there is an error on this page :
https://www.pjrc.com/store/teensy3_audio.html


For teensy 4.0 (And 4.1 I guess) it is indicated:

DIN 7 Audio Data from Teensy to Audio Shield
DOUT 8 Audio Data from Audio Shield to Teensy


And I think they are reversed.


I think that's what we have to put:

DIN 8 Audio Data from Teensy to Audio Shield
DOUT 7 Audio Data from Audio Shield to Teensy