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 hdajackretask - retask jacks on HDA Intel hardware 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