Audio recording/playback project

[AzureLightPKK]

Hello. I'm a complete newbie when it comes to Arduino and Teensy and would very much appreciate some assistance on a project I'm trying to do.

This is the video of what I'm following and trying to accomplish.
https://www.youtube.com/watch?v=dI6ielrP1SE
and his code is here: https://github.com/playfultechnology/audio-guestbook

My issue is that when I turn on the Teensy nothing happens. I am uncertain whether most of the cables are soldered to the appropriate pins. I'm only certain that the speaker wires are in the right place and the speaker definitely works...

I'm not sure where to see error messages if there are any.

Wiring-wise, I've tried my best to imitate his. https://github.com/playfultechnology/audio-guestbook/blob/main/AudioGuestbook_bb.jpg

I am using Arduino 1.8.19 and the Teensy 4.0 along with the audio shield.

Please let me know what other information I would need to provide to assist me.
Thank you.

 

[BriComp]

Bear in mind that we are not Psychic. We don't know how you have connected your bits and pieces nor what errors you get when you compile the program.
So please post clear pictures of your setup showing all connections and any compile errors.

 

[DD4WH]

Please do not create duplicate threads. If you build the Audio guest book, follow the instructions here:
https://forum.pjrc.com/threads/70553-Teensy-4-0-based-Audio-Guestbook?p=311279&viewfull=1#post311279

If you have any remaining questions, please put them into the appropriate thread.