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Small black dongle with USB-C plug, 3.5mm jack and coaxial output

LORDWORLD

LORDWORLD UC10 USB-C to Coaxial S/PDIF Digital Audio Converter

SKU CH-F1Q2-B85NG

Converts USB-C audio from a smartphone or DAP into a coaxial S/PDIF output with selectable gain, reclocking and support up to 768 kHz / 24-bit input and 192 kHz / 24-bit output

  • Converts USB-C audio to coaxial S/PDIF for HiFi systems
  • Three selectable gain levels at 1, 2, 3 Vpp match any digital input
  • Dedicated reclocking and cleanup reduces jitter for purer signal
  • Supports up to 768kHz/24-bit PCM, DSD256 DoP and native DSD512 input
  • Dual femtosecond oscillators at 45.158MHz and 49.152MHz provide ultra-low jitter clocking

Portable digital source

The LORDWORLD UC10 converts a USB-C audio signal from a smartphone or portable player into a coaxial S/PDIF output for connection to external DACs or Hi-Fi systems. It is aimed at listeners who want to bypass a device's internal conversion stage and feed a cleaner digital stream to higher-quality equipment. The converter draws power from the host port and requires no separate supply. Its pocket-sized form factor suits desktop and on-the-go setups alike.

Gain-matched connectivity

The three selectable gain levels at 3, 2, and 1 Vpp let owners match the output voltage to the input sensitivity of different DACs, reducing the risk of overload or insufficient drive. Users who need optical Toslink, AES/EBU, or HDMI digital outputs will not find those interfaces here. The single 3.5mm coaxial jack also means only one destination can be driven at a time.

Reclocked output limits

Dual femtosecond-grade oscillators at 45.158MHz and 49.152MHz drive an FPGA reclocking stage that suppresses jitter across all supported sample rates. The coaxial output is specified up to 192kHz/24-bit PCM and DoP DSD64, defining the maximum resolution the converter can deliver to the downstream device.

Highlights

  • Converts USB-C audio to coaxial S/PDIF for HiFi systems
  • Three selectable gain levels at 1, 2, 3 Vpp match any digital input
  • Dedicated reclocking and cleanup reduces jitter for purer signal
  • Supports up to 768kHz/24-bit PCM, DSD256 DoP and native DSD512 input
  • Dual femtosecond oscillators at 45.158MHz and 49.152MHz provide ultra-low jitter clocking

Specifications

BrandLORDWORLD

Questions about this item

Does my phone need a USB-C port with USB audio output to use the UC10?

Yes, the UC10 requires a USB-C source that supports USB audio output such as a smartphone or DAP to convert the signal to coaxial S/PDIF.

Will the UC10 work with my older DAC that only accepts 192 kHz / 24-bit PCM?

The UC10 outputs up to 192 kHz / 24-bit PCM and DoP DSD64 so it is compatible with DACs limited to those rates.

How can I verify the UC10 is reclocking the signal after I connect it?

The dual femtosecond oscillators at 45.158 MHz and 49.152 MHz provide a low-jitter clock; stable playback without dropouts indicates the reclocking system is active.

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