Multimedia :: no sound

i have a soundcard and speakers but no sound... ?!?

Try sndconfig utility, so:

1. Is a Debian utility then you need enable APT (if was not enable before):
Apps >> Tools >> Enable Apt

2. Open ATerminal and write commands:

dsl@box:~$ sudo su

root@box:/home/dsl# apt-get update

3. After the process is finished, download the Debian utility package.

root@box:/home/dsl# apt-get install sndconfig

4. Execute the utility:

root@box:/home/dsl# sndconfig

The utility automatically do the configuration and play a sound sample.

original here.