Can anyone share a simple C script to generate a triangle wave in I2S format?
Ideally, would like the flexibility to adjust sample-rate, bit-depth, and mono/stereo.
Or downloadable I2S sample data files containing music or other audio?
This is for testing a device that has I2S input.
thx!
Ideally, would like the flexibility to adjust sample-rate, bit-depth, and mono/stereo.
Or downloadable I2S sample data files containing music or other audio?
This is for testing a device that has I2S input.
thx!
How about a USB to I2S as a sound card, use a PC audio oscillator program to generate the data / waveform?
PCM2706 for <$10 on ebay would do that on the ordinary 44.1 / 48k sample rate.
PCM2706 for <$10 on ebay would do that on the ordinary 44.1 / 48k sample rate.
I2S is a hardware bus, not a data format.
Again I2S is not a format - perhaps you want .wav files?
Then you'll need a host device which can drive an I2S bus. What is your device/module?