I use Kii three loudspeaker fed digitally by a SOtM SMS 200 Ultra as a Roon-Endpoint.
Volume-Control is via Kii control.
So everything workes fine – but – the Roon volume control does not work. I have to use the Kii control for volume control. Is there a way to use the Roon volume control?
Software or device controls (what does it mean?).
„Software“ works, but isn´t it a double control? One in the kii three and one in ROON? Isn´t it an corce of quality loss?
The Kii Three with Kii Control does not support USB volume control, so there is no way to change the device’s real volume using Roon’s built in controls.
Roon’s DSP Volume (Software Volume in the sMS-200 settings) uses a high quality 64bit precision attenuation with dithering to the device’s native USB bit rate. While it is technically inferior to the device’s built in volume control, you may find that it sounds very good!