snd_mixer_selem_id_set_name(id, config->channel);
snd_mixer_selem_id_set_index(id, atoi(config->mixer));
if(!(h->elem = snd_mixer_find_selem(h->handle, id))) {
snd_mixer_selem_id_set_name(id, config->channel);
snd_mixer_selem_id_set_index(id, atoi(config->mixer));
if(!(h->elem = snd_mixer_find_selem(h->handle, id))) {