SteveCS
Member

Never mind. Literally every ESP32 SPIFFs library has some issue. Abandoned the project as life is too short :)

Thanks for everyone's help. Decided to walk away from this one (which I rarely do). To implement I2S input to my ESP32, I needed to add a CS4344 module, and that in turn required an MCLK signal to be produced by the...

I always pair up the 4.1 and the audio board for most of my projects. But, I have a pile of ESP32 S3 DevkitC-1 chips sitting here left over from a cancelled project. I was looking at a way of using them with my...

Well I have been playing and it's interesting. Obviously it all works fine with the Teensy 4.1. Thank you Paul Getting a weird clicking noise during playback if I output from and ESP32 to a PCM5102A I2S amp. Not...

So it's because there are several other audio libraries that also have Audio.h in their SRC files (The Teensy library, the ESP8266 library etc). Had to delete 5 other libraries to get this to compile. Why do they use...

Without feeling like I am asking an inappropriate question in the Teensy forum :D My test code for the SGTL5000 works fine with the audio module + Teensy 4.1 as expected. With my testing to make it work with the...

My reasoning for trying to find a DSP for the I2S signal outside the Teensy, is the PCB I am playing with/designing was to have the ability of being used on ESP32's as well. However, I am sure the hard work you put...

I think it's my Anti-virus Paul. Just tried disabling it and it worked far faster. Have to suss out how to allow Arduino in my Anti-virus. I much prefer to stick with the Arduino IDE

Thanks Paul. No harm in having a tinker! I was actually hoping to find an 'off the shelf' SPI or I2C controlled Equaliser IC. Searched Digikey for hours reading spec sheets. Found a few, but they were either...

Thanks. I am currently breadboard out a circuit and then I will have play with that scenario