Search found 2 matches

by robert_kuramshin
Mon Jun 25, 2018 3:17 pm
Forum: ESP-IDF
Topic: I2S Audio Input-Output Distortion
Replies: 2
Views: 7358

Re: I2S Audio Input-Output Distortion

For those who are interested, I ended up fixing the problem last week. I moved away from using the USB DAC, and just connected the codec directly to the ESP32 for both input and output. I tried using the codec in master mode for a while, but it seemed like I would always get distorted data coming fr...
by robert_kuramshin
Fri Jun 15, 2018 9:10 pm
Forum: ESP-IDF
Topic: I2S Audio Input-Output Distortion
Replies: 2
Views: 7358

I2S Audio Input-Output Distortion

Hey, I am in the process of integrating the ESP32 with a MAX98091 codec for two way communication over I2S. So far I have been having problems with reading data over DMA and playing it back. I am using an devkit for the codec which allows me to take an I2S audio input from my computer and have the c...