ESP32 Radio on a Board - Part 2 Audio Interface

This is the second part of the ESP32-A1S Radio I started here:
• ESP32-A1S Radio on a B...
The earlier video I did on the arduino audio tools is here:
• ESP32 A1S with Arduino...
0:00 Intro
0:35 Audio Interface on the Board
2:03 Testing the board using the SineWaveGenerator
3:58 A problem discovered with audio output
6:01 Testing Audio Input to Output - and another problem
7:43 Input problem fixed?
8:19 Testing Audio I2S In to Audio I2S Out

[@jeroldponko7168]

I had every confidence in you getting it working!

[@na5y]

Thank you Jerry

[@R2AUK]

Oh wow. So much bad luck in a row, and the noise on top of that. But you managed well 👏

[@na5y]

hehe - thank you Alex. Its all part of the "fun" isn't it ;)

[@Kirkbdavis]

Nice layout. If you want another challenge it might be fun to try to get it into an Altoids tin :-)

[@na5y]

That would be a challenge indeed.