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Small black USB dongle with 3.5 mm jacks and inline volume wheel

MEIRIYFA USB 2.0 Virtual 7.1 Audio Adapter with Volume Control

SKU CH-9CKS-RE82Z

Adds virtual 7.1 surround sound to any PC via USB 2.0 with inline volume control and a one-touch microphone mute button

  • Typeusb
  • Changer Type3.5, usb
  • Specifications3.5, 2 KHz, usb, Surround, 1, MEIRIYFA
  • Sports Team1 Piece
  • Connector Ausb
  • Connector Busb
  • Virtual 7.1 surround sound for accurate positional audio in games
  • Plug-and-play USB 2.0 connection with no driver installation required
  • One-touch microphone mute button for instant privacy control
  • Volume roller and dedicated game sound-effect keys for quick adjustments
  • Replaces a faulty sound card or adds audio ports to any PC

What it is and who it serves

The MEIRIYFA USB 2.0 audio adapter adds a virtual 7.1 surround sound device to any PC or laptop with a free USB port. It replaces a faulty onboard audio jack or provides a dedicated headset connection for gaming and communication. The compact dongle works with Windows XP through Windows 10, Linux and Mac OS without installing drivers.

Behaviour under sustained load

The adapter draws power directly from the USB 2.0 bus and uses a 24-bit digital audio DSP processor that raises output volume by 15 percent. Because it has no active cooling, continuous high-volume playback may cause the small enclosure to warm slightly, but the low background noise floor remains stable during long sessions.

Practical limits of the USB 2.0 interface

USB 2.0 bandwidth caps the audio stream at 2 KHz sample rate, so the virtual 7.1 effect is processed inside the adapter rather than transmitted as discrete channels. The 3.5 mm connectors support both 4-pole headsets and separate 3-pole headphone and microphone plugs, but the single USB link prevents simultaneous high-definition audio and other high-speed USB traffic.

Highlights

  • Virtual 7.1 surround sound for accurate positional audio in games
  • Plug-and-play USB 2.0 connection with no driver installation required
  • One-touch microphone mute button for instant privacy control
  • Volume roller and dedicated game sound-effect keys for quick adjustments
  • Replaces a faulty sound card or adds audio ports to any PC

Specifications

BrandMEIRIYFA
Typeusb
Changer Type3.5, usb
Specifications3.5, 2 KHz, usb, Surround, 1, MEIRIYFA
Sports Team1 Piece
Connector Ausb
Connector Busb
Terminal Genderusb
Connector Style3.5, usb
Features3.5, usb, 2 KHz, Surround, false
Dimensions2.7 cm x 11.2 cm x 18.2 cm
Weight0.04 kilograms
Package Quantity1
Package Contents3.5, 1

Questions about this item

How much heat or fan noise does the MEIRIYFA USB 2.0 adapter produce during long gaming sessions?

The adapter has no fan and draws minimal USB power, so it stays cool and silent even after hours of continuous use.

What 3.5 mm headset or microphone plugs does the MEIRIYFA adapter need to work?

It provides both a 4-pole single jack for combined headsets and separate 3-pole jacks for headphone and microphone cables.

Will the MEIRIYFA adapter work alongside an older onboard sound chip that only supports stereo?

Yes, it appears as a separate USB audio device, letting you keep the onboard chip for system sounds while using 7.1 virtual surround for games.

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