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White USB-to-3.5mm audio dongle with TRRS jack

Fidioto USB to 3.5mm Audio Adapter White

SKU CH-01EW-59FHG

Adds a 3.5 mm TRRS headset jack with microphone support via USB for PC, Mac, Linux and PS4

  • ColorWhite
  • SpecificationsFidioto
  • Connector AUSB, 3.5mm audio jack
  • Package Quantity1
  • Adds microphone and audio-out via a single USB port
  • Electromagnetic shielding with enameled copper core eliminates static
  • Smart sound chip decodes audio for high-fidelity playback
  • Works with Windows 11, 10, 8.1, 7, Vista, XP, Mac OS X, Linux, PS4
  • Driver-free plug-and-play setup on supported systems

USB-to-TRRS adapter for headsets

This white USB to 3.5 mm adapter adds a single TRRS port that carries both stereo output and mono microphone input. It is aimed at users whose laptop or desktop lacks a working combo jack or who need a quick replacement for a faulty onboard audio socket. The device draws power and digital audio from the USB port and converts it to analogue for the 3.5 mm plug.

Limited to CTIA TRRS and USB audio output

The adapter only accepts CTIA-wired TRRS headsets; TS and TRS plugs will not work for microphone or may not work at all. Audio travels one way — from the USB host to the 3.5 mm jack — so it cannot capture line-level signals or act as a recording interface. PS3 is explicitly unsupported because its USB ports do not carry audio, and vehicle infotainment systems, TVs, amplifiers, CD players and Xbox consoles are also incompatible.

Replaces a broken or missing combo jack

It upgrades a system that has no functional 3.5 mm headset port or where the internal audio codec has failed, provided the OS supports USB audio class drivers. The jump is worth it when you need immediate plug-and-play headset audio on Windows 10 or 11, Mac OS X, Linux, Chrome OS or PS4 without installing extra software. It does not add surround processing, digital inputs or any features beyond basic stereo playback and mono capture.

Highlights

  • Adds microphone and audio-out via a single USB port
  • Electromagnetic shielding with enameled copper core eliminates static
  • Smart sound chip decodes audio for high-fidelity playback
  • Works with Windows 11, 10, 8.1, 7, Vista, XP, Mac OS X, Linux, PS4
  • Driver-free plug-and-play setup on supported systems

Specifications

BrandFidioto
ColorWhite
SpecificationsFidioto
Connector AUSB, 3.5mm audio jack
Package Quantity1

Questions about this item

Which connector type does this adapter add to my device?

It adds a single 3.5 mm TRRS aux port that combines microphone-in and audio-out, supporting CTIA-standard headsets only.

What audio quality can I expect from the built-in sound chip?

The smart sound chip decodes high-speed audio signals for low-noise, high-interference-suppression playback and recording through the TRRS jack.

Which USB standard does the adapter use and what direction does audio travel?

The USB plug is an output-only port; audio flows from the host to the 3.5 mm jack and cannot be used to capture audio into the computer.

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