Second generation of noise canceling iFi Audio
This is the second version of iPurifier by iFi Audio. This second model further refines the machine's hardware capabilities to offer ever more effective removal of unwanted noise.
Its function is to smooth and filter the sound artifacts generated by the modulation of pulse length produced by switching power supplies. It is expected to apply a reduction factor of 316 times to 100 000 times. This core application induces a significant improvement in his at all levels of the chain using a SMPS (Switch). Whether naturally a critical element that DAC, a digital / CD / network or amplifier,
As with its first generation, the design incorporates iPurifier ANC technology (Supression active noise), directly inspired by the radar technology - especially the Spectra system of Thales.