Price Match Guarantee!
We guarantee to match any
price from authorized dealers
Authorized Dealer
You can be sure to get 100%
genuine product from us!
30 Day Return Policy
See Terms & Conditions
for more information
In stock: 3
Be the first to review this product

Retail Price: $69.95

Your Price: $59.00 59 InStock
You Save: $10.95 (16%)


Already marked down to our lowest price


Free shipping available on this item
Earn 59 points ($ 1.18) toward a future purchase when you buy this product. Learn more.

AudioQuest - JitterBug - USB Data & Power Noise Filter

AudioQuest - JitterBug

AudioQuest - JitterBug - USB Data & Power Noise Filter 

The Problem: All computing devices—laptops, smartphones, Network Attached Storage devices (NAS drives), media servers, etc.—inherently generate a significant amount of noise and parasitic resonances. Additionally, computers contribute a considerable amount of RFI and EMI pollution onto the signal paths—all of which can easily find its way onto your USB cables and into your audio system. This noise and interference has many negative effects. Noise-compromised digital circuitry increases jitter and packet errors, resulting in distortion that causes a comparatively flat and irritating sound. Noise-compromised analog circuitry also damages the sound’s depth, warmth and resolution.

The Solution: JitterBug’s dual-circuitry measurably reduces unwanted noise currents and parasitic resonances. It also reduces jitter and packet errors (in some cases, packet errors are completely eliminated).

The Result: Clearer and more compelling sound, music, dialog, etc. A better audio experience.

Important Note

While JitterBug is designed to work with Low, Full, and High-Speed USB, it’s optimized for audio devices, which are built to work at Full and High-Speed. Most of today’s computers have USB 3.0 SuperSpeed ports, which have two interfaces built in—a Low, Full, and High-Speed set of pins, as well as four more pins that make up the SuperSpeed portion of USB 3.0. Therefore, the JitterBug can be inserted into any available USB port, including USB 3.0 ports of an audio device and USB ports of any device that works at Low, Full, and High-Speed USB.

However, when partnering JitterBug with hard drives that use the USB 3.0 interface, performance will be decelerated to High-Speed USB. If you are using this type of hard drive to store your music library, then it would be best to forgo the JitterBug altogether so that the hard drive takes full advantage of the USB 3.0 speed.

USB-C is a new connector format that includes up to two USB 3.0 ports and a Low, Full, and High-Speed USB port. Additionally, it includes power and alternates for the USB 3.0 interface, such as video and Thunderbolt. If you use a USB-C DragonTail, the JitterBug can plug into it and then into your USB DAC for optimal performance.


  • Reduces and dissipates the noise and ringing that plague both the data and power lines of USB ports
  • Measurably reduces jitter and packet errors
  • Improves dynamic contrast, warmth and resolution
Write Your Own Review
You're reviewing:AudioQuest - JitterBug - USB Data & Power Noise Filter
Your Rating
We found other products you might like!