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Cyrus Audio Gaming soundKey DAC & Headphone Amplifier

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  • $ 149.95

Free standard shipping on all orders within the continental US.

Looking to get a powerful upgrade to your gaming experience? Our award-winning USB DAC is getting a gaming overhaul. Most PC gamers focus on their processor, GPU, ram and cooling whilst missing out on a crucial part of the gaming experience, audio. Re-think what a game sounds like and get a serious advantage when paired with 3D audio software, pinpointing where other players are, guiding you to dominating the battlefield.

soundKey is an award-winning revolution in USB audio. Perfect for laptop gamers where the audio department is lacking in their onboard soundcard, soundKey unlocks that data, using our years of expertise in high-resolution DAC and amplifier design. Cyrus quality audio is now available to Gamers.

How do I use it an what can I really expect?

soundKey comes with a USB umbilical, which plugs into any USB port on your PC. (We can also supply other cables which allow soundKey to be also used with your mobile phone or tablet).
soundKey has a single 3.5mm audio socket which you can connect any headset, gaming or otherwise to.
Some PC gaming headsets have a single 3.5mm jack, some have two audio jacks. If your headset has a single jack, we provide in the box a splitter cable, which enables you to connect the microphone separately to the PC. This is a special cable to prevent noisy interference from the PC.
Once connected, you can enjoy incredible stereo sound, or install one of the aftermarkets 'surround sound' drivers onto your PC for brilliantly precise full surround - even through a stereo headset.

How is soundKey different from other external sound cards?

Many traditional PC accessory manufacturers offer external sound cards, but there's a world of difference with soundKey. Although careful circuit design and quality of components are essential for great sound, it doesn't end there.
Class-leading 'DACs' (or Digital to Analogue converter) have hundreds of customizable characteristics, which means that even using the exact same component, you can develop products that sound radically different.
We have over 30 years of experience in producing some of the most highly acclaimed audio products, and this experience has been fully brought to bear in the development of soundKey.
It's no accident that our products sound better.

Try it for yourself.


  • Improved clarity, more realistic sound
  • Robust aluminum casing
  • Extremely low current, conserving your phone’s battery life


  • 3.5mm Jack for headphones connection
  • Compatible with a wide range of audio format, including MP3, AAC, and FLAC
  • Can handle High-Resolution audio files up to 24bit/96kHz.
  • Size 5.4cm x 2.3cm x 0.8cm
  • Weight 18g

*Requires Apple Camera Kit for connection to iOS devices

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov



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