Bought this in June. Would not work on Windows 7 64bit. Waited for drivers. I even emailed the manufacturer. His suggestion was to disable 192 and default to 96K using an internal switch. This is unacceptable for a device so $$$$. I returned the unit to my local dealer who is trying to resolve it. If it has not been resolved in a week or so I will get my money back.
Talk about clueless customer support!
Anyone encounter the same. I noticed the driver for the DAC has not been released yet either.
Happy listening to all