10-24-2018, 10:26 AM
You can enable the HiFi DAC. Either way, it uses a direct audio path, but only if you enable the HiFi DAC it will use the better DAC. The app does not control volume itself, it's handled by the hardware volume control buttons, so the number of steps cannot be customized I think.
We have no knowledge on the hi-impendance mode. In any case, it cannot be changed by regular Android API.
We have no knowledge on the hi-impendance mode. In any case, it cannot be changed by regular Android API.