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Studio-Clear 24-Bit Audio. Zero Static.

Cosari DAC-96 Pro

Plug into any PC, Mac, laptop, or PS5 to instantly upgrade muddy headphone audio, eliminate background static, and control volume.

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  • 105dB Faraday Shielding — Eliminates GPU coil whine
  • 24-Bit / 96kHz + 300Ω Amp — Wakes
  • Tactile Desk Command — Weighted metal rotary dial
  • 3-Second Plug & Play — Zero drivers on
Cosari DAC-96 Pro
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Engineered Like a $150 Studio Interface. Priced Like a Dongle.

Every component inside the 148-gram anodized aluminum block solves a specific desktop audio bottleneck—without RGB gimmicks or 600MB driver suites.

24-Bit / 96kHz Lossless DAC

More than double CD-resolution sampling (<0.003% THD+N) reveals crisp FPS footsteps, layered vocals, and tight sub-bass with 0.0 ms latency.

105 dB Faraday EMI Isolation

A 2.2mm-thick CNC aluminum enclosure blocks 300W graphics card radiation and motherboard static for a pitch-black idle noise floor.

1-Click Hardware Mic Mute

Cuts your 4-pole TRRS headset microphone electrically at the front switch—no alt-tabbing or praying software hotkeys worked.

16Ω–300Ω High-Current Drive

125mW @ 32Ω output stage stays whisper-quiet on sensitive earbuds while effortlessly pushing 250Ω–300Ω studio monitors.

How External Isolation Transforms Your Rig in 60 Seconds

1. Extract Pure Digital Audio Outside the Case

1. Extract Pure Digital Audio Outside the Case

Your PC tower is an electromagnetic storm of GPU fans and voltage rails. The shielded rear USB-C connection pulls untouched digital bits out to your desk—plus gives you a clean S/PDIF Toslink optical pass-through for desktop speakers.

2. Drive Headsets & Studio Cans Cleanly

2. Drive Headsets & Studio Cans Cleanly

Plug any 4-pole 3.5mm TRRS gaming headset or 3-pole audiophile headphone straight into the precision front jack. Internal power-rail filtering delivers punchy dynamics and crystal-clear Discord voice gain with zero internal echo.

3. Command Volume & Mute by Touch

3. Command Volume & Mute by Touch

Planted firmly on a full-perimeter silicone pad, the 148g aluminum chassis won't slide off your desk under heavy headphone cords. Roll the stepless knurled metal knob or flick the hardware mic-mute toggle without taking your eyes off your screen.

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Excellent4.8 (247)Trustpilot

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Cosari DAC-96 Pro

24-Bit/96kHz CNC Aluminum External USB DAC, 16–300Ω Headphone Amp & Hardware Mic-Mute Sound Card

Backed by our 30-Day Money-Back Trial & Full 2-Year Cosari Warranty.

$24.99 $49.99 Free Tracked Shipping Included

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30-Day Money-Back Guarantee plus a full 2-Year Warranty.

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Description

Built for Clean Desks & Critical Ears: Stop settling for noisy front-panel PC jacks or fragile plastic USB dongles that crackle after 60 days. The Cosari DAC-96 Pro brings precision CNC 6063 anodized aluminum, true 24-bit/96kHz conversion, and tactile analog hardware controls to your monitor riser.

Universal Plug & Play Compatibility: Works out of the box in under 3 seconds with Windows 10/11, macOS, Linux, PlayStation 4, PlayStation 5, and docked Nintendo Switch via USB Audio Class—zero accounts, zero bloatware, zero sleep-wake dropouts. (Note: Xbox consoles do not support standard USB audio.)

30-Day 'Dead-Silent Desk' Guarantee + 2-Year Warranty: Audition the DAC-96 Pro on your own rig with your most revealing headphones. If GPU whine and mic static aren't 100% gone in the first minute, send it back within 30 days for a full refund. Protected for 2 full years against port or rotary dial wear.

Shipping & 30-Day Returns

Free Shipping: Every order ships free with full tracking within 24 hours.

30-Day Trial: Try it at home for 30 days risk-free. Need help? Email us anytime at support@buycosari.com.

2-Year Warranty: If anything goes wrong within 2 years, we replace it free of charge or refund your order in full.

Why Choose the Cosari DAC-96 Pro?

Cosari DAC-96 Pro Detail

2.2mm Solid CNC 6063 Aluminum

Weighing a planted 148 grams with a high-friction silicone base, it resists heavy coiled headphone cable tug and acts as a natural Faraday shield against EMI.

Zero-Bloatware UAC Stability

Engineered to survive endless PC sleep/wake cycles without vanishing from Windows Sound Settings or forcing 600MB background apps onto your machine.

Dual Analog TRRS + Digital Optical I/O

Run your wired headset and mic up front while routing bit-perfect S/PDIF Toslink optical audio out the back to powered speakers or an amp.

Cosari DAC-96 Pro vs. Ordinary Alternatives

Cosari DAC-96 ProStandard Competitors

FeatureCosari DAC-96 ProStandard Competitors
GPU Coil Whine & EMI Isolation105 dB Faraday-Shielded AluminumUnshielded Plastic / Noisy Case Trace
Chassis & Desk Controls148g CNC Metal + Weighted Knob + Mute SwitchDangling Plastic Dongle or $139 Bulk
Headphone Impedance Range16Ω Sensitive IEMs up to 300Ω Studio CansWeak Voltage or Audible Hiss on IEMs
OS Setup & Sleep/Wake StabilityZero-Driver Plug & Play (<3 Seconds)600MB Bloatware & Sleep Disconnects
Direct Price Value$24.99 (50% Off Direct Offer)$109–$139.99 Desktop Gaming DACs
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What's Included

In the Box
  • 1 × Cosari DAC-96 Pro CNC Aluminum External USB Sound Card
  • 1 × Shielded Braided USB-C to USB-A/C Host Cable (1.2m)
  • 1 × Minimalist Quick-Start & TRRS/Optical Pinout Guide Card
Technical Specifications
  • ['DAC Resolution', '24-Bit / 96kHz Lossless PCM (UAC Plug & Play)']
  • ['Signal-to-Noise Ratio', '105 dB SNR | < 0.003% THD+N']
  • ['Headphone Impedance Drive', '16Ω – 300Ω (125mW @ 32Ω Clean Output)']
  • ['Audio & Mic Ports', 'Front 3.5mm 4-Pole CTIA TRRS (Audio + Mic) | Rear S/PDIF Optical Out']
  • ['Hardware Controls', 'Stepless Knurled Aluminum Volume Dial + Circuit-Level Mic-Mute Toggle']
  • ['Chassis Construction', '2.2mm CNC-Machined 6063 Anodized Aluminum + Full Silicone Base Pad']
  • ['Dimensions & Weight', '75 × 60 × 24 mm | 148 g (5.2 oz)']
  • ['OS & Console Support', 'Windows 10/11, macOS, Linux, PS4, PS5, Nintendo Switch Dock (USB Bus-Powered)']
Care & Safety
  • Wipe the anodized CNC aluminum chassis with a dry microfiber cloth; keep liquids away from the front 3.5mm jack and rear optical shutter.
  • Connect directly to a motherboard, laptop, or powered USB hub port using the included shielded braided cable for optimal 105 dB noise isolation.
  • Backed by our 30-Day Money-Back Guarantee & 2-Year Warranty
  • Customer Support: support@buycosari.com
In the Box Cosari DAC-96 Pro

Dead-Silent Desk Audio in 3 Simple Steps

Swipe left for steps 2 and 3

  1. 1. Connect Single USB Cable
    1

    1. Connect Single USB Cable

    Plug the shielded braided USB cable into your PC, Mac, or PS5 and set the DAC-96 Pro under your monitor—zero drivers or power bricks needed.

  2. 2. Plug In Headset or Speakers
    2

    2. Plug In Headset or Speakers

    Insert your 3.5mm TRRS headset or studio headphones up front (and optional S/PDIF optical speaker cable in the rear).

  3. 3. Dial In Pure Sound & Mute
    3

    3. Dial In Pure Sound & Mute

    Enjoy zero-static 24-bit audio immediately with smooth fingertip volume control and instant 1-click hardware mic muting.

Verified Customer Reviews

What 200+ Verified Buyers Say About the Cosari DAC-96 Pro

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97% of buyers recommend the Cosari DAC-96 Pro
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Marcus T.3 days ago

Killed my RTX 4070 Super coil buzz through my headset instantly

Upgraded to an RTX 4070 Super last week and could literally hear my GPU frame rate buzzing inside my headphones whenever I moved my mouse or scrolled Chrome. Plugged the Cosari into a rear USB port, ran it up onto my desk pad, and plugged my headset into the front jack—dead, pitch-black silence. Having the heavy metal volume dial and physical mic mute switch right next to my keyboard during late-night Discord raids is a massive bonus.

Verified Purchase · Austin, TX · Cosari DAC-96 Pro

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Devon R.5 days ago

Shocked at the CNC metal weight—saved me a $110 motherboard repair

My PC case's front 3.5mm jack snapped internally and a local shop quoted $110 to replace the I/O board. Ordered this at 50% off instead. Just pulled it out of the mailer on my dining table and I'm honestly shocked at the heft of the machined aluminum housing and thick braided USB cord. Plugged it into Windows 11 five minutes later—recognized in two seconds flat with zero bloatware drivers, and it sounds ten times cleaner than my onboard Realtek ever did.

Verified Purchase · Columbus, OH · Cosari DAC-96 Pro

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Hannah K.1 week ago

Physical mic mute switch is a lifesaver for remote Teams calls

I spend five hours a day on client calls across Zoom, Teams, and Slack, and fumbling for different mute hotkeys when my dog barks was driving me crazy. Having an actual tactile hardware mute switch right under my monitor is worth the price by itself. Plus my coworkers immediately commented that the faint background hum from my laptop's combo jack completely disappeared.

Verified Purchase · Seattle, WA · Cosari DAC-96 Pro

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Brandon L.1 week ago

Actually pushes my 250-ohm Beyerdynamic DT 770 Pros with real sub-bass

My motherboard made my 250-ohm DT 770s sound thin and lifeless even cranked to 100% in Windows. On the Cosari DAC-96 Pro, 45% on the analog knob is plenty loud, the sub-bass finally has real punch, and there is zero waterfall hiss when tracks are paused. It stays planted on my desk too instead of getting dragged off the edge by my coiled headphone cord.

Verified Purchase · Denver, CO · Cosari DAC-96 Pro

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Tyler M.2 weeks ago

No more 'electrical lawnmower' mic hum on Discord

Every time I unmuted my headset on my PC's front panel jack, my squad on Discord complained about a loud electrical hum whenever a game was running. Moving both headphone and mic conversion outside the case with this box fixed the ground loop immediately. Clean voice input, zero static, and zero lip-sync delay in Counter-Strike 2.

Verified Purchase · Raleigh, NC · Cosari DAC-96 Pro

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Greg S.2 weeks ago

Doesn't vanish when Windows wakes from sleep like my $110 DAC did

My previous $110 audiophile USB DAC disappeared from Windows Sound Settings almost every time my PC woke from sleep, forcing me to crawl under my desk to replug the USB cable. Three weeks straight with the Cosari and it hasn't dropped connection once. No 600MB RGB software suite hijacking my audio devices every Tuesday update either.

Verified Purchase · Phoenix, AZ · Cosari DAC-96 Pro

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alicia_v3 weeks ago

Dead-silent floor even on sensitive 32-ohm IEMs

Bought a cheap dongle DAC two months ago that blasted constant white-noise hiss into my 32-ohm IEMs even at zero volume, then shorted out after 11 weeks. This aluminum unit has a completely black noise floor with sensitive IEMs. Only knocking half a star in my head because I wish the included USB cable were a foot longer for floor-mounted full towers, though 4 feet reached my mid-tower fine.

Verified Purchase · Chicago, IL · Cosari DAC-96 Pro

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Kevin P.3 weeks ago

Works flawlessly on PS5 + optical out to my desk speakers

Needed a UAC 1.0 compatible USB DAC that works natively on PS5 without HDMI splitters, and this worked the second I plugged it in. Huge shoutout for including a rear optical S/PDIF output too—I run clean digital audio out the back to my powered bookshelf speakers and plug my gaming headset into the front.

Verified Purchase · Tampa, FL · Cosari DAC-96 Pro

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Nathan W.1 month ago

Smooth analog pot with zero channel imbalance at low volume

A lot of budget DAC/amps have scratchy volume pots where the left ear cuts out before the right when listening quietly at night. The knurled knob on the Cosari tracks smoothly down to whisper levels with balanced left/right channels and solid resistance.

Verified Purchase · Portland, OR · Cosari DAC-96 Pro

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Chris D.1 month ago

Best dollar-for-dollar audio fix I've bought in 10 years of PC building

I used to tell friends to buy internal PCIe sound cards until I realized putting an audio card right below a hot GPU still picks up EMI noise. Putting this shielded aluminum box on top of the desk completely isolates the analog signal. Grabbed a second one while the 50% off deal was still live for my work laptop dock.

Verified Purchase · nashville, TN · Cosari DAC-96 Pro

Upgrade Your Desk to Pure 24-Bit CNC Aluminum Audio Today

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Frequently Asked Questions

Does my gaming headset's built-in microphone work through the 3.5mm jack?

Yes. The front port is a native 4-pole CTIA 3.5mm TRRS jack that handles stereo headphone audio and your inline or boom microphone simultaneously. Standard 3-pole audiophile TRS headphones (without a mic) also plug right in and work flawlessly. If your older PC headset terminates in two separate pink/green plugs, a standard 2-to-1 TRRS Y-adapter connects both lines cleanly.

Do I need to download or install any driver software?

Zero drivers required. The Cosari DAC-96 Pro uses native USB Audio Class hardware recognized in under 3 seconds on Windows 10/11, macOS, Linux, PlayStation 4, PlayStation 5, and Nintendo Switch Docks. There is zero background bloatware to slow down boot times or crash after OS updates.

Will it hiss with sensitive 16-ohm IEMs or drive my 250-ohm Beyerdynamics?

Both are covered. Its low-noise output stage achieves a 105 dB SNR (< 0.003% THD+N), keeping 16-ohm in-ear monitors pitch-black silent when audio is paused, while delivering 125mW @ 32Ω and clean voltage swing for 250Ω–300Ω studio headphones like the DT 770/990 and Sennheiser HD600 series.

Does the physical Mic-Mute switch mute me inside Discord and Zoom without hotkeys?

Yes. Flicking the front metallic toggle breaks the microphone circuit in hardware before the signal ever reaches your USB port. Nobody on Discord, Teams, Zoom, or PS5 Party Chat can hear a sound—even if your screen is frozen or you are in a fullscreen game.

Does it work with PlayStation 5, Switch, and Xbox?

It works plug-and-play via USB on PS4, PS5, Nintendo Switch (docked), Windows, Mac, and Linux. Full disclosure on Xbox: Microsoft locks Xbox USB ports to proprietary licensed chips, so direct USB connection is not supported on Xbox consoles (though you can route optical audio from a TV's S/PDIF port where applicable).

How is it powered, and what if it doesn't fix my PC's static?

It runs cleanly off the single included shielded braided USB cable with internal power-rail filtering—no extra wall brick required. Every order is protected by our 30-Day 'Dead-Silent Desk' Money-Back Guarantee plus a 2-Year Hardware Replacement Warranty: if every trace of motherboard static doesn't vanish in 60 seconds, return it for a full refund.

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