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.
Device Firmware Updater
Fixed the low volume issue on Android smartphones.
(Changed the default volume from -20dB to -3.5dB)
* Caution: -3.5dB can be too loud for some people so please be careful not to damage your ear when turning the music on.
* The DFU program doesn't work on Mac OS Catalina (10.15.0) due to its notarization process. It will be able to work after June, 2020
* Please refer to the manual p10-p11 to set up
WHERE TO BUY
HUD100 will be available in more countries soon!