Arina Melianova

You should check pinout of your board and pinout settings in the output, also notice that PlayWAVFromPROGMEM example uses AudioOutputI2SNoDAC class that works without DAC

I create something like this for myself. I can share you my code, but I have SD instead of SPIFFS. You need to change it by yiurself.

Here you are https://github.com/medvosa/esp32-player

Currently it doesn't support upload, I'm working on it, I'll notify you

@schmurtzm @softhack007 thanks a lot What do I do with sck contact? My I2s Dac has a jack for headphones already, so I think it has amplifier built in. I...

Thanks everybody who helped. I've commented all display logic temporarily from my source. DAC still does not work. Once I've got a weak sound from it, but it looked like...

I made a screenshot of data paassed to dac, looks like something correct. What else can I do wrong?https://media.discordapp.net/attachments/804717131249221672/938161284195688509/unknown.png?width=1200&height=409 

How do you play sound using internal DAC? How do you configure AudioOutput?