Really like the Callisto

Just purchased the Callisto. Wow, love it. I previously had a USB to standard audio device, which worked ok. But this is such an improvement. I would recommend this to anyone wanting to have high quality audio from their computer to their home theater system. Eliminates all ground hums and is very high quality with excellent control of the output from the Callisto control panel.

I have convinced other friends that they need this device or the Sirroco.