IFI AUDIO iSilencer+ Type C > Type A

iSilencer+ C-A

Uniquely, it does this by combining passive filtering with iFis ANC II (Active Noise Cancellation II) circuit. Developed from military radar technology, ANC II works in a similar way to active noise-cancelling headphones it generates a signal identical to that of the incoming electrical noise but in the opposite phase, actively cancelling it out. This is highly effective at removing low- and mid-frequency noise, while passive insulating filters deal with higher frequency interference. This combination is measurably more effective at eradicating noise corrupting the USB signal than devices relying solely on passive filtering.

The more the merrier

As well as plugging an iSilencer+ into the active USB output between computer and DAC, more iSilencer+ sticks can be plugged into spare USB ports to further reduce radiated EMI. Each time the number of units (and therefore the number ANC II circuits) is doubled, noise reduction capability also doubles. And the iSilencer+ can be used between external hard drives and music servers, too. The precise effect of the iSilencer+ on sound quality varies from system to system; typically, one can expect to hear more clarity, greater dynamic extension and sharper leading edges, making the music sound more vivid and open.

รายละเอียด IFI AUDIO iSilencer + Type C > Type A

Super-Speed USB3.0 (และ USB2.0 ย้อนหลังได้)
ขั้วต่อเคลือบทอง USB3.0
ขนาด: 50 x 20 x 9 มม.
น้ำหนัก: 7 กรัม