So in order both - the master and the PCM volume - not to set the dB gain over 0 dB, the master has to be max at 89 %, and the PCM volume has to be max at 56 %.
So in order both - the master and the PCM volume - not to set the dB gain over 0 dB, the master has to be max at 89 %, and the PCM volume has to be max at 56 %.