The chia firmware generator allows inserting your own samples into the firmware fairly easy without manually converting every sample to the raw format, trimming its length and copying bytes for every sample into the sample.h file. Simply upload your wav files and everything else will be taken care of. You’ll be provided the fully ready firmware files (that include your samples) to download which you then only need to flash to your Seeduino. Please make sure your files are mono, 16 bit and have a sample rate of 48 khz. They should also be at least 0.6 seconds long, otherwise some unwanted pop sounds can occur at the end.
Generation takes a moment, please be patient (Up to 1 Minute for the full 48 sample files).
