Yesterday i tested the SDL with Alsa. There seems to be a problem with this
1.2.13 and Alsa. When i had more sound applications running, there was only
sound from one - the first started application. Others were blocked.
Tried different things like SDL_AUDIODRIVER=alsa aso. but nothing worked.
Then i tried the last stable SDL 1.2.14 and it works fine now!
Could you please update the SDL to 1.2.14?