IFI Audio iPurifier2-A
IFI Audio iPurifier2-A - USB Audio and Data Signal Filter with Type A Female Connector
IFI Audio - iPurifier 2A
LET THE IPURIFIER 2A CLEANSE YOUR USB AUDIOUSB as an audio platform is firmly established, although similarly to any audio transmission protocol, there are a number of unpleasant factors and issues which can hinder the quality of audio. IFI’s mission to rid the USB audio chain of these unwanted issues is drawn from the knowledge base of AMR.
Back in 2012, IFI pioneered the very first USB power generator – their hugely popular and celebrated ‘iUSB Power’. This was quickly followed by their extensive range of audiophile-grade USB audio cables, then came the original ‘iPurifier’, bringing us to the current ‘iPurifier 2’.
Highly effective when placed at the end of the USB audio chain, the iPurifier 2 swiftly cleans up your USB transmission. IFI’s ‘iPurifier 2’ is perfectly suited to work seamlessly with any DAC on the market.
Featuring 'REclock' Technology
Cleaner, Smoother Audio
The iPurifier 2A features ‘REclock’ technology. Re-clocking is hugely beneficial to your audio and your audio sigal. ‘REclock’ is 3-in-1 features the re-clocks/regenerates/repeats the USB audio datastream, for each and every downstream DAC, REclock will eliminate any jitter found in the signal.
This ultimately means that your music and audio has a much smoother flow, is cleaner, has more depth and is exactly how it was intended to be.
Utilising Powerful 'ANC' Technology
Enjoy noise-free audio
Taking inspiration from the military field (namely the ‘Thales Spectra’ radar cancellation system deployed in the French Rafale Jet Fighter), IFI have used this technology in their new ‘Active Noise Cancellation’ (ANC) system. It is now an imperative piece of IFI’s USB audio technology.
An air defence radar is transmitting at a certain frequency; the signal is bouncing off the aircraft; a receiver on board the aircraft picks up the signal and a computer analyses its base frequency/modulations and an identical, out-of-phase signal is generated by an on board system to cancel out the enemy radar signal.
By generating a signal identical to the noise signal but in the exact opposite phase, it actively cancels all the incoming noise. ANC is the perfect ‘antidote’ for power supply noise, the bane of USB audio. ANC measured, noise drops by 100 times or 40dB in comparison to the Common Noise Filter. Sonically, the background and inner resolution to recordings is enhanced several levels.
The Tech Spec
| Features | Specification | Connectors | iFi ‘FINAL’ USB solid-aluminium connectors (Impedance: 90 ohms) 2.1A |
|---|---|
| Dimensions | (LxWxH): 62mm x 19mm x 18mm |
| Weight | 30g |
