Ik begrijp van het internet, dat de geluidskaart gebaseerd is op Envy24 chip.
Heb je de alsa-tools-gui al geïnstalleerd?
A collection of GUI based ALSA utilities for specific sound hardware:
echomixer - control tool for Echoaudio soundcards
envy24control - control tool for Envy24 (ice1712) based soundcards
hdspconf - GUI program to control the Hammerfall HDSP Alsa Settings.
hdspmixer - tool to control the advanced routing features of the
RME Hammerfall DSP.
rmedigicontrol - control tool for RME Digi32 and RME Digi96 soundcards