R3 FIRMWARE CONFIG.TXT

Quite frankly, the analog audio driver hasn't gotten any better. If you need it you need it but if you use Bluetooth sound like me disabling it will prevent seemingly random application lockups. Firmware is on a Microsoft Windows partition and you can edit the config.txt file with Notepad. Just put a # symbol in front of the dtparam=audio=on line and save. That's all there is to it. Note method has changed from previous versions!