Configure Usable Volume

I have Volumio running on a Raspberry Pi with a HiFiBerry Amp+ and love it.
The one thing I’d like to do is set the usable volume range. Below 30, I can’t hear anything coming out of the speakers and over 80, it just rattles them senseless.

I would love a configuration setting where I could set the Usable Volume Range from 30 to 80. Once set, the volume would still work and go from 0 to 100 (just behind the scenes 0=30 and 100=80).

Does that make sense?

Thanks for the awesome product,

Which version do you use? I seems it’s 1.55. If yes I invite you to try Volumio2. Two curves of volumio are available and range setting.