Is it only an mocp issue? Do you get sound from other programs? Try aplay to isolate the issue.
Yes,
aplay works flawlessly. Well, guess what, I really don't know what happened but the 3.5mm jack sound
works now! Go figure ....
Thank you so much bmarkus for your assistance and patience.
Now for the
config file part:
I'm using an old one from a Debian installation ( the following command doesn't work on piCore )
cd ~/.moc && cp /usr/share/doc/moc/examples/config.example.gz ./ && gunzip config.example.gz && mv config.example config
Here is an example
http://dotfiles.org/~chillu/.moc/config
I changed
SoundDriver = JACK:ALSA:OSS
to
SoundDriver = ALSA
Otherwise moc would complain about the sound driver being invalid.
One can also have a custom keymap, just like the following one
https://github.com/ecthiender/mocp-git/blob/master/keymap.example
Unfortunately, I had to comment a lot of entries in that file in order to make it usable on piCore.