Reduce noise in your USB audio playback with the iFi AUDIO iSilencer+ USB Type-C Noise Filter. This device is designed to eliminate noise caused by EMI and RFI through USB. It has a gold-plated USB 3.1 Gen 1 Type-C input and a Type-C output.

Designed to Reduce Noise via USB    EMI & RFI Filtering    Active Noise Cancellation II Technology    REBalance Technology    USB 3.1 Gen 1; Works with USB 2.0    Gold-Plated Terminals

Electrical noise over USB causes errors, data loss, and poor signal integrity, creating pops, clicks, and delays in your audio. The iSilencer+ is designed to solve this by plugging into the USB port as a link between your computer and DAC to remove both EMI and RFI at the source to provide clearer, warmer music with enhanced bass.

In addition to plugging the iSilencer+ into the active USB port between your computer and DAC, it can also be plugged into an unused USB port to further reduce radiated DMI. Each time the number of iSilencer+ units is doubled, reduction capacity doubles.

Active Noise Cancellation II technology helps decrease noise by generating a signal identical to that of the incoming electrical noise, but in the opposite phase, actively cancelling it out to remove low- and mid-frequency noise. Passive insulating filters deal with higher frequency interference, lowering the noise floor by up to 40 dB. REBalance technology helps reduce clicks caused by jitter. It re-balances the signal to help ensure that the digital signal received by your DAC is identical to the original source.

Low-ESR tantalum capacitors help enhance input and output filtering.

Related Questions and Answers

Q: 1. Is this cable any different than a usb mini to usb ?

A: Yes, this would be USB-C to female USB-A, so you would be able to interface with more devices.

Q: 2. is the Zen Stream power adaptor 9v or 12v?

A: According to page 01 in the manual for the iFi Zen Stream, the power adapter is DC 9V. https://www.bhphotovideo.com/lit_files/723691.pdf

Q: 3. Can it read external SSD instead of audio connection while the other port charges the iPad Pro simultaneously?

A: The Belkin USB Type-C Audio & Charge Adapter would only charge and cannot pass through data.

Q: 4. Does this include a 5 volt power source as recommended in the manual?

A: No, the iFi audio ZEN Air Blue Bluetooth Audio Receiver would not include a 5 volt power source.

Q: 5. Can I connect this amp dac directly to my TV (LG C2 OLED)? I'm using the 42" TV as a monitor and also use it for my PS5

A: The iFi audio Zen DAC V2 USB DAC and Headphone Amp BH #IF0311002 will not connect to the TV.

Q: 6. Is there a specific power adapter I could buy? Or can I just use a 5v usb-c cord like for a phone

A: The iDefender+ can use a separate power source via its USB Type-C power port, blocking power from the computer

Q: 7. What is the maximum current draw rating for this device?

A: The max current draw for the iFi audio GND Defender is 10A.

Q: 8. What is the recommended power supply for the Zen Dac Signature?

A: It uses a 5V AC/DC Power Adapter.

Q: 9. Your overview text/bullets indicate optical as an output option while image of ports says optical input. Which is correct?

A: The iFi audio ZEN One Signature All-Purpose Digital Audio Hub BH #IFZENONES has a TOSLINK Optical S/PDIF Input.

Q: 10. How much current is this device rated for?

A: The iFi audio GND Defender is 10A max, 7A continuous.