iFi iSilencer+ USB Audio Noise Eliminator/Suppressor/Adapter - System Upgrade (iSilencer+ A-A, Quantity: 1) by Amazon.co.uk

• \u2705 REMOVE UNWANTED NOISE - Active Noise Cancellation2 creates an equal but opposite signal to cancel background noise in the USB audio stream to enhance your audio

• \u2705 IMPROVE SOUND QUALITY - Reduces jitter and packet errors to provide clear, more dynamic sound. Music will seem clearer, more transparent and bass will be improved

• \u2705 RESTORE INTEGRITY - Rebalance the USB signal for less distortion and better audio

• \u2705 EASY TO USE - Simply plug directly into the USB port of your computer, compatible with high speed USB 3.0 and USB 2.0 devices.

• \u2705 NEW AND IMPROVED - The iSilencer+ is an upgrade from the iSilencer3.0, with upgraded components, better sonic improvement, and USB A > A, USB C > A, and USB C > C versions available. In addition to improving the audio quality, the USB C > A iSilencer+ can be used as a converter adaptor