you;re right about this being located in the App_Server package. I found the following code in amix.cpp which is part of the App_Server source code:
m_MixerElem = NULL;
for (elem = snd_mixer_first_elem(m_MixerHandle); elem; elem = snd_mixer_elem_next(elem))
const char * MixerName = snd_mixer_selem_id_get_name(sid);
if (strcmp(MixerName, "Master") == 0 || strcmp(MixerName, "Front") == 0)
m_MixerElem = elem;
So a quick fix until this is integrated in the UI would be for me to edit the code and recompile. Is there a howto somewhere about how to recompile just this one module? The make_package.sh script seems to take several parameters.
If someone knows how this works, it will probably save me a few hours :-)