Volume adjustment

Mikescotland

It feels like volume adjustment doesn't follow the commonly used logarithmic scale but linear which is very annoying.
In all audio devices lower values raise the level very very slowly. This is not the case with Dudu and volume 2 becomes too loud to listen in a very quiet car.
Any chance of implementing logarithmic scale as all other devices?

DUDU-Meng

Mikescotland
The default setting is maximum power output, but you can adjust it yourself for speakers with different power ratings.
Settings - Sound Amplifier - Sound Output - Power Adjustment - Here you can adjust it according to your speakers or your preferred ratio.

Mikescotland

DUDU-Meng that's not what I'm referring to. I use external dsp and amps and I know about possibility to adjusting the output power.
The problem is with linear not logarithmic volume adjustment. Dudu when going from 0 to max volume behaves like a linear volume potentiometer while industry standard is logarithmic volume adjustment, meaning should be the lower the volume the adjustment scale is very fine, the louder the volume, the adjustment scale is "quicker".

UnagiC8

The human ear hears logarithmically, not linearly — we need 10× more power to hear something as twice as loud.
That’s why volume controls are logarithmic: they match how we naturally perceive loudness.
Linear controls feel unnatural — too quiet at first, too loud at the end.

Mikescotland

UnagiC8 yes, but the volume adjustment in Dudu seems to follow linear not logarithmic curve. That's my issue. First values 0-5 can jump volume to more than double perceived volume.

UnagiC8

Mikescotland I know. I agree with you. First steps are too agresive.