I know what you want to do, but as we know, the source application can only encode the audio, and send it to the sink devices which can decoder it, so if you want to play the .wav file, i suggest you get this files from like SD card, and connect the source's aux L and aux R to the sd card output, so you can send the .wav file you want.
发表于 2021-6-4 09:32:55