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Small black USB sound adapter with optical output

LORDWORLD

LORDWORLD USB Sound Card 5.1 SPDIF Optical

SKU CH-X6C9-HFE47

Adds 5.1 surround sound to a PC or laptop via USB with an SPDIF optical output

  • 1 surround sound via USB connection
  • SPDIF optical output for digital audio
  • Stereo audio adapter for PC and laptop
  • 6-channel audio support for immersive sound
  • USB-powered design with no external power needed

USB Sound Card 5.1 Channel

The LORDWORLD USB Sound Card adds 5.1 channel audio to a PC or laptop through a single USB connection. It provides a stereo audio adapter function alongside digital output for external systems. The device is aimed at users who need surround sound from a portable or desktop computer without an internal expansion slot.

SPDIF Optical Digital Output

The key specification is the SPDIF optical port that carries a 5.1 digital signal to a compatible receiver or speaker system. This interface decides whether the adapter matches the input on your home-theatre or powered speakers. No analogue surround jacks are present on the unit.

Suits Laptops Without Optical Audio

Buyers who want a simple way to connect a laptop to a digital 5.1 amplifier will find this adapter fits the need. It is not for users who require analogue 5.1 outputs, microphone inputs, or hardware DSP features.

How it compares

Measured against everything we stock in Internal & USB Sound Cards, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 78% of the 185 comparable items (median $29.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What does the 5.1 channel output deliver on a real PC or laptop?

It provides six discrete audio channels — front left, front right, centre, rear left, rear right and subwoofer — so games and films can place sound around you instead of only in stereo.

How does the USB interface limit the SPDIF optical connection?

The adapter uses a standard USB port for power and data; the optical output carries a digital stereo or encoded 5.1 stream, but bandwidth is capped by the USB link rather than a dedicated sound-card bus.

What physical space does the adapter need to sit next to a computer?

It is a compact dongle that plugs directly into a free USB Type-A socket and adds only the optical cable and analogue jacks beyond the port.

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