• USB Audio Class 2.0 compliant : Asynchronous synchronization mode
• High Speed Bit Perfect Audio Data Stream up to 192kHz sampling rates
• Master clock : Super low jitter 2 external clocks
• Sampling Frequency : 22.5792mHz/24.576mHz for multiples of 44.1kHz/48kHz sampling rates
• Resolution : Standard sample rates 44.1, 88.2, 176.4, 48, 96, 192kHz/24bit Audio
• Input : 1 USB 2.0, Type B connector

Outputs

• Galvanic Isolated, Up to 192kHz sampling rates
• 1 COAX 75 Ohms,
• Gold Plated RCA Connector
• 1 AES/EBU 110 Ohms,
• Neutrik XLR Gold plated contacts
• Lock indicator LED on the front panel Platform Support
• Customized Windows Driver : Windows XP, Windows Vista, Windows 7
• Natively supported by Apple Mac OS X
• Dimension : 100 X 36 X 100mm (WHD)

April Music proudly introduces simply the best DDC in the high-end audio world.
By using customized X-Core 32 bit/500 MPS microprocessor from XMOS and super low jitter 2 external clocks generators, Stello U3 serves as the finest bridge between your PC and DAC. U3 supports all the files up to 192kHz/24 bits.