Singxer SU-1 Digital Interface

The SU-2 acts as a high-performance bridge between your computer and your DAC. It cleans up the digital signal from your PC, isolates electrical noise, and converts the USB signal into high-fidelity formats like I2S, Coaxial, or XLR for your audio equipment.

Yes. While the I2S output via HDMI offers the highest performance and supports the maximum sampling rates, the SU-2 also provides XLR and Coaxial outputs that are compatible with most standard DACs.

The device is compatible with Windows, MacOS, Linux, and Android. While MacOS and Linux typically support it natively, you will need to install the specific Singxer USB driver on Windows to ensure full functionality and high-resolution support.

The 10MHz clock input allows you to bypass the internal clock and sync the SU-2 with a high-end external master clock. This is an advanced feature for audiophiles looking to further reduce jitter and improve the precision of their digital signal chain.

Yes, the SU-2 is designed with full electrical isolation between the USB input and the digital output stages. This architecture is specifically engineered to block the high-frequency interference and ground noise commonly generated by computer power supplies.

While the SU-2 uses an HDMI-style connector for I2S, it is not a standard video signal. You should use a high-quality HDMI cable, but be aware that I2S pinout configurations can vary between different manufacturers, so you may need to verify compatibility with your specific DAC.