This is probably incorrect handling of the "single_channel" flag by audiomp3_mp3file_get_buffer In 5.0beta1, play a stereo mp3 file to a stereo samd dac audio target. It doesn't play, or maybe gets stuck on the first buffer. A mono output works fine with a stereo or mono source mp3. nRF is not affected. i2s on samd may or may not be affected, should check.
This is probably incorrect handling of the "single_channel" flag by audiomp3_mp3file_get_buffer
In 5.0beta1, play a stereo mp3 file to a stereo samd dac audio target. It doesn't play, or maybe gets stuck on the first buffer.
A mono output works fine with a stereo or mono source mp3.
nRF is not affected. i2s on samd may or may not be affected, should check.