DSP I2S

[DAVIDJOINER]

Hi Ben

I have already used some of your your DSP functions before using EB085 & EB086 using DSPIC

But now looking at practicality of carrying out some DSP manipulations this time using input from a codec chip using i2s

Need to sample 2 analogue inputs 24bits sampling each around 300khz and then performing some DSP filtering and FFT processing


1 Is this practical speedwise using the flowcode I2S component and the DSP functions with a ESP32 within flowcode

2 I also notice that the only i2s component that is currently available appears to be for ESP32 is it practical to use a DSPIC33 instead as i have more experience using this chip

3 There are a number of stereo codec a/d chips around which appear to use i2s any suggestions which have been successfully used in existing flowcode programs

4 Are there any basic examples you can forward me which i can use as a start

Best Regards
David