@mitu

Great thanks. It is ok. As I said forgot the '&' at the end. Still do not know why 'DMIX' option gives no sound and the 'Sysdefault' option does.

Took some time and feels that it was a lot easier in the end. That's always when you find out how it works properly.

Finally have some results...

@retropieuser555 said in [Tutorial] Installing Munt (MT-32 emulation) on RPi 3:

c++: error: unrecognized command-line option ‘-mfpu=neon-fp-armv8’
c++: error: unrecognized command-line option ‘-mfloat-abi=hard’

Are you on a 64bit system ? The flags above are not supported on aarch64 - remove them from the C/CXX-FLAGS.

The post [Tutorial] Installing Munt (MT-32 emulation) on RPi 3 might be interesting regarding this topic.