RME96_WCR_SEL
RME96_WCR_SEL | /* normal playback */
if (rme96->wcreg & RME96_WCR_SEL) {
ucontrol->value.integer.value[0] = rme96->wcreg & RME96_WCR_SEL ? 0 : 1;
val = ucontrol->value.integer.value[0] ? 0 : RME96_WCR_SEL;
val = (rme96->wcreg & ~RME96_WCR_SEL) | val;