[Voyage-linux] USB DAC problem with Voyage 0.8

[Bruno]

I have an USB DAC (Calyx) that worked very fine with Voyage MPD 0.7.5. 
Now I installed Voyage MPD 0.8 and I started to have problem. The DAC is 
recognized, but it does not sound. When plugged to the USB port, it 
appear these messages:

cannot get ctl value: req=0x83, wValue=0x201, wIndex=0Xa00, type=4
cannot get ctl value: req=0x83, wValue=0x200, wIndex=0Xa00, type=4

Does someone have had the same problem? How to solve it?

Thanks
Bruno