iFi iSilencer+ USB Audio Noise Eliminator/Suppressor/Adapter - System Upgrader (A > A)
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Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
13 left in stock
Arrives
Jul 20 – Jul 24
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Color: iSilencer+ A > A
Features
- REMOVE UNWANTED NOISE - Active Noise Cancellation2 creates an equal but opposite signal to cancel background noise in the USB audio stream to enhance your audio
- IMPROVE SOUND QUALITY - Reduces jitter and packet errors to provide clear, more dynamic sound. Music will seem clearer, more transparent and bass will be improved
- RESTORE INTEGRITY - Rebalance the USB signal for less distortion and better audio
- EASY TO USE - Simply plug directly into the USB port of your computer, compatible with high speed USB 3.0 and USB 2.0 devices
- NEW AND IMPROVED - The iSilencer+ is an upgrade from the iSilencer3.0, with upgraded components, better sonic improvement, and USB A > A, USB C > A, and USB C > C versions available. In addition to improving the audio quality, the USB C > A iSilencer+ can be used as a converter adapter
Compatible Devices: Various devices with USB 3.0 and USB 2.0 connectivity
Specific Uses For Product: PC
Connector Type: USB 3.0
Color: iSilencer+ A > A
Brand: iFi
Package Dimensions: 4.25 x 3.39 x 0.24 inches
Item Weight: 0.247 ounces
Item model number: iSilencer+
Date First Available: January 29, 2020
Manufacturer: Abbingdon Music Research
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 20 – Jul 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: iSilencer+ A > A
Let me start by saying that I seldom write reviews, but I had to write one for this item. I am using an Allo USBridge Signature streamer feeding into a Topping D90 DAC and have been streaming via an Ethernet connection. Unfortunately due to my layout, I was using Ethernet over AC, and while I've cleaned up my AC line with filtering capacitors, there was still a good amount of noise. While Wifi is usually worse than Ethernet on some streamers from a sound quality perspective, I thought that in MY application, since I'm using Ethernet over an AC powerline, Wifi might actually be an improvement. So I ordered a Wifi USB adapter for my Allo and witnessed a tremendous improvement in sound quality from that alone. Then I thought, "What if I install the iFi Silencer ahead of the USB WiFi adapter?" Believe me, I used an exacto knife to open the box and barely touched a single thing because I was 90% sure I would be returning this. I installed the iFi into my Allo's USB port, then inserted the Wifi USB stick into the iFi and pressed play. Let me just say while I thought there was no noise before, the perceived 'noise floor' just dropped to new levels of blackness. There was an almost palpable increase in the sense of just blackness, not 'space' between the instruments, but blackness. Don't get me wrong, instrument separation was even more highlighted, but not at the expense of being disjointed. Bass texture improved the most with this device, and some of the aggression in the high notes turned a bit sweeter. IN MY CASE, and I have to emphasize this because every sound system is different, every room has its own acoustics and your sound quality starts not only at your loadcenter, but even the utility transformer. But in my case, there was a 20% increase in fidelity and sound quality. I felt like I just jumped from $300 interconnects to $1000 interconnects. It would be the equivalent of using a Hagerman FryCorder or Frybaby to burn in your IC or power cords in terms of improvement. Again, you need a highly resolving system and the results will be better the worse your interference is, but I was absolutely blown away by the improvement. It makes sense since my data is being streamed via a Wifi stick which is inherently noisy to begin with, but this iFi unit filtered out the junk and exemplified the music. It doesn't 'dampen' anything, it just brings things to a whole new level of natural detail and resolution (not digital harshness) that no other device anywhere near this price point can accomplish. I highly recommend you give it a shot, and if you don't like it just make sure to buy it from a seller with a decent return policy. You 'almost' have nothing to lose, and in the world of HiFi where DACs can go for over $10,000K, you just don't find upgrades so palpably obvious in this price range like the iFi.
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Reviewed in the United States on August 20, 2020 by Borz
Color: iSilencer+ A > A
At first listen it can/might seem like the iFi active noise cancellation tech is really good. Unfortunately after extensive listening my conclusion is that there is something seriously wrong with the technological implementation of the idea behind the tech. I was initially quite excited by the results, so I bought more of their items, an iPower filter II, 2 iFi ACpower filters, an iFi USB filter and an iFi Ethernet filter. I spent 2 months trying to get the audio systems I used the products in to sound right, but I was plagued by a number of issues. High frequencies during louder and more complex passages seem to have a crackling sound added at their peak. There are random bits of lower frequency noise showing up all over the place. The sound systems lost all of their musical engagement, they no longer connected my soul to the soul of the music. My entire being was unable to relax, there is a certain tightness in my chest when I listen with the iFi products installed. All of those issues went progressively away as I removed iFi units, one by one, until they were all removed and the sound system regained, for the first time in 2 months, it's musicality and soulful engagement. My body relaxed. This is not a joke, not BS. It is something I have explored and consider a very real fatal flaw of the iFi tech as delivered. It seems like the products introduce some sort of phase issue that twists and contorts the sound in ways that are unnatural and deeply unsettling to the Human Body. It is unfortunate that it took me 2 weeks longer than my return period to figure this out, so I am stuck with $300 of iFi products I will never use again and iFi has declined to accommodate any sort of return/refund to me. Don't get yourself into a similar bind, stay away from anything they make that contains their active noise cancellation technology.
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Reviewed in the United States on April 15, 2024 by B. Michael
Color: iSilencer+ C > A
Noise Reduction: I own a 2018 MacBook Air. Apple and several other laptop manufacturers make decent machines with great components and in most cases noise is not an issue. However, my laptop has always had a rather noisy USB C port (specifically the second one from the top) most likely unit specific as I have used my plug and play dongle dacs on other systems and not experienced the same level of fatigue as I would on mine due to what I presume is low level noise that over time made long session’s impossible. Further more, (and I want to specify that this may just be in my unit and not other MacBook Air models) but there would be moments when during heavy use of several apps; Apple music, Adobe Apps, IMovie.. I’d almost hear my laptop chugging bits through my dongle dac and through my earphones. The Dac in question is a Radstone Hud100. Low level Noise, the then-induced fatigue and the wild beeps and boops ceased to exist when I plugged in this guy. It’s actually pretty incredible! ( I do think it’s time I get a new laptop though..) Sound Quality: Music sounds more cavernous. Well spaced. Layering is somewhat enhanced. Then again most of that depends on your system but the iSilencer somehow acts like windex to the glass pane that is your system and earphones/headphones. Tracks sound, to me atleast, almost 30-40% more transparent. The change in experience is noticeable, almost immediately. Bass is defined better, reaches deeper. Mids are more present (maybe a touch brighter). Treble doesn’t change much but “air” is what I feel can be detected better. My enjoyment of music has increased since I got this thing and at the end of the day that’s what I want to pass on and hope you get from this device, again, if it fits your use case…Great stuff Ifi team. LWYLT.
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Reviewed in the United States on January 4, 2022 by Sam S Sam S