Hi everybody,

Please help - This is the situation:

BIIISE powers up normally, but "MUTE" and "LOCK" lamps are always on.
Even with USB cable (the only input of my DAC) plugged out, so no input comes to BIIISE - those 2 lights are always ON.

The sound does come out, distorted, and stronger in the right speaker than the left speaker..
It is easy to recognize a song that plays, but distortion is loud and horrible.

This happened after I tried to change the settings of DIP switches. DAC was off at the time.
Position of DIP switches can be seen in the photos.
I think I have a new firmware board, but I'm not sure.
Maybe the BIIISE board died?

Have no idea what to do.

IMG-20230418-WA0002.jpg (172kb) downloaded 5 time(s). IMG-20230418-WA0004.jpg (140kb) downloaded 5 time(s).