Singxer SU-1 Digital Interface
Best digital interface for audiophiles seeking pristine, interference-free signal conversion.
This interface acts as a surgical bridge between your computer and DAC, scrubbing away digital noise to reveal a startlingly clean signal. It demands a bit of technical setup, but the reward is a jitter-free, high-resolution foundation that makes even modest systems sound like high-end reference gear.
$413.60
at
Shenzhen Audio
Who it's for
- Listeners prioritizing precise timing and low phase noise
- Audiophiles seeking maximum signal clarity and reduced jitter
- System builders connecting diverse high-end digital components
Who should skip it
- Budget-conscious listeners avoiding expensive signal conversion upgrades
- Users without custom cabling for proprietary I2S connections
- Minimalists wanting to avoid extra power supply clutter
Performance breakdown
Jitter suppression
Femtosecond clocking virtually eliminates timing errors for pristine digital signal integrity.
Format versatility
Handles extreme sampling rates up to DSD1024 with effortless technical precision.
Signal isolation
Advanced architecture effectively scrubs noisy PC interference from your audio chain.
Clock flexibility
Functions as a robust master clock for complex high-end audio setups.
Build integrity
Solid aluminum housing provides excellent shielding and a premium desktop presence.
Connectivity options
HDMI-based I2S output offers superior bandwidth for demanding audiophile DACs.
Key Specs
PCM Sampling Rates
Up to 768KHz (I2S)
DSD Sampling Rates
Up to DSD1024 (I2S)
Bit Width
Up to 32 bits over I2S output
Dimensions
234MM x 170MM x 46MM
Weight
1.8KG (Stand-alone)
Power Input
115V / 230V AC
RCA Output Impedance
75 ohms
Compatibility
Windows, MacOS (native), Linux, Android
Housing Material
Aluminum
Mounting Type
Desktop
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