When ASRC do not have any valid input signal (no clock at input, ASRC unlocked) it should go to mute and output a data of 0 no ?
Instead ASRC outputs a continuous data value.
When ASRC is locked, if I manually set MUTE in register 0xF581, data are at 0. If I remove input signal, data remains to 0.
When ASRC is locked, if I remove input signal without mute ASRC before, data seems to stay at last valid value even if I set manually the ASRC mute.
Any ideas where that could comes from ?