Syba

Syba external USB Stereo Sound Adapter for Windows, Mac, Linux Extra Audio Source with 3.5mm Audio Mic Jack C-Media Chipset

Name: Syba external USB Stereo Sound Adapter for Windows, Mac, Linux Extra Audio Source with 3.5mm Audio Mic Jack C-Media Chipset
Brand: Syba
SKU: B001MSS6CS
Price: 9.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$9.99

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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Syba external USB Stereo Sound Adapter for Windows, Mac, Linux Extra Audio Source with 3.5mm Audio Mic Jack C-Media Chipset is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category, priced around $9.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Compliant with USB 2.0 Full Speed (12Mbps) Specification
✓ Backed by Syba's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The Syba external USB stereo sound adapter gives any Windows, Mac, or Linux machine a working audio path without opening the case. Built around a C-Media chipset, it presents itself as a USB Audio Device Class 1.0 device, so the operating system loads its own generic driver and the adapter shows up as a selectable output and input source. That matters on retro builds and thin clients where the onboard codec is dead, missing, or fighting with a legacy driver stack. Connectivity is deliberately simple: a USB Type-A plug on one end, a 3.5mm stereo output jack and a separate mono…

SpecPicks Verdict

SpecPicks scored Syba external USB Stereo Sound Adapter for Windows, Mac, Linux Extra… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the audio & midi category. Syba's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

Will this work on Linux without installing drivers?

Yes. The adapter is compliant with USB Audio Device Class Specification 1.0 and USB HID Class 1.1, which means Linux, macOS, and Windows all use their built-in class drivers rather than a vendor download.

Does it need its own power supply?

No. It runs in USB bus-powered mode over a USB 2.0 Full Speed (12Mbps) port, so the single USB Type-A plug supplies everything it needs.

Can I plug in a headset with a single combined audio and mic plug?

Not directly. The adapter has two separate connectors, a stereo output jack and a mono microphone-input jack, so a single-plug headset needs a splitter to break out to two 3.5mm ends.

Will it power a headset microphone properly?

It supplies near-full 5V power output to the microphone jack, which covers typical electret headset mics. The mic input is mono, not stereo.

How well reviewed is this adapter?

It holds a 4.3 out of 5 star rating from 5,447 reviewers, which is a large enough sample to reflect long-term reliability rather than a launch-window impression.

Key Features

Compliant with USB 2.0 Full Speed (12Mbps) Specification
Compliant with USB Audio Device Class Specification 1.0, Compliant with USB HID Class Specification 1.1
USB Bus-powered Mode, No External Power Required, Near full 5V power ouput to Microphone
Connectors: USB Type-A, Stereo output jack, Mono microphone-input jack
LED indicators: Microphone-Mute Status, Activity FG-UAUDV1-C119

Full Specifications

Brand	Syba
Color	Black
Finish	Stereo
Connectors	USB Type-A, Stereo output jack, Mono microphone-input jack
Unit Count	1.0 Count
Connectivity	USB
Model Number	SD-CM-UAUD
Compatibility	Mac, Linux
Input Voltage	5 Volts
Built-In Media	Cd Driver, Manual, Pci Sata Controller Card
Connector Type	USB Type A
Item Type Name	USB 2.0 External Stereo Audio Adapter C-Media Chipset
LED indicators	Microphone-Mute Status, Activity FG-UAUDV1-C119
Item Dimensions	6.5 x 6 x 1.5 inches
Mfr Part Number	SD-CM-UAUD
Number of Items	1
Number of Ports	3
Power Plug Type	No Plug
Compatible Devices	Desktop, Headphone, Laptop
Warranty Description	2 year manufacturer

Ready to buy?

Syba external USB Stereo Sound Adapter for Windows, Mac, Linux Extra Audio Source with 3.5mm Audio Mic Jack C-Media Chipset is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.