LED light should be on when properly connected.
USB hub might not recognize HUD100. Please connect it directly to your PC.
DCT and Dynamic modes currently work on only PCM 44.1kHz.
USB Driver for Windows
*Please install the driver to play up to PCM 32bit 384kHz, DSD64/128 audio on Windows.
*Windows 7 users must download the driver.
WHERE TO BUY
HUD100 will be available in more countries soon!