M>Configure>Audio and scroll down to Alsa Options...then set Maximum Volume as percentage of full output.....
You will need to set the volume control as Volume type- Fixed (0dB output) (which is downstream control) rather than Hardware.
M>Configure>Audio >Volume type
You will need to set the volume control as Volume type- Fixed (0dB output) (which is downstream control) rather than Hardware.
M>Configure>Audio >Volume type
----------
bob
bob