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Improve the quality of your USB audio playback with the iPurifier2 USB Purifier from iFi Audio. This device uses Active Noise Cancellation technology to sharply reduce the noise from the power supply, thus improving performance quality. It also employs iFi's REclock and REbalance technology to eliminate jitters and balance the USB data stream, ensuring audio playback sounds like the original. It's output port is USB Type-B.
Active Noise Cancellation
By generating a signal identical to the noise signal but in the exact opposite phase, this technology actively cancels all the incoming noise.
REclock is a 3-in-1 feature that re-clocks, regenerates, and repeats USB audio datastream. to eliminate jitter and allows music to flow better, be cleaner, deeper, and tauter, and sound just like the real thing.
REblance removes the DC offset and balances the USB audio signal.
The iPurifier 2 is designed to be ready for all present and future PCM/DSD/DXD formats. so your iPurifier 2 will improve your USB audio playback experience for many years to come.