DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M(Blue)

I had a high pitched whine whenever i plugged my USB midi interface in. I bought this as a bit of a punt to see if it would fix it, and it totally eradicated the noise! Very happy! Obviously will only work if you have a the problem it's intended to fix, but if you do, works as advertised!

Superb for isolating troublesome simulator kit. Stopped all the noise on my sensitive load cell pedals.

Didn't work with my equipment. I wanted it to remove background noise between my mini computer, and amplifier but it made it worse

protect your computer protect your arduino

USB controlled radio would crash PC when transmitting, this cured the issue immediately

Bought to get rid of noise when trying to record over USB with my drum machine. This made absolutely no difference at all, I eventually bought an ifi defender which fixed the issue but obviously that's a much more expensive option.

When I connected my Korg synth to PC with USB, it would create a horrible intermittent buzzing sound through the audio cables / speakers. The rhythm of the noise seems to coincide with the HDD light flashing on the PC. This isolator completely removes the noise without impacting audio or MIDI functionality. I have been trying to solve this problem for a long time - Internet forums provide recommendations like wrapping PC in tin foil, buying a new PSU, replacing cables etc. Not necessary. Strongly recommended for the price. Tip: make sure you know which devices the buzzing is coming from. It can happen from multiple devices and takes some trial and error to work out.

Blocked USB noise but also blocked USB data! Didn't work for me at all.

First, because these are USB, the signal path is all digital and that means you don't need to spend more money to get a better sound quality when it comes to these things. The sound will not be degraded or somehow changed other than the USB jitter noise will either be there or won't be there but it will have zero effect on the actual sound itself because that's not how digital sound works (it's not like analog where something like cable distance and devices along the signal path can color a signal). That said, this thing works! I am so happy and it's so simple: just plug in to your computer and then plug your USB audio interface into it. I have a Volt 2 USB audio interface that I use with Ableton and for some dumb reason that thing developed noise when connected to USB. Kind of dumb that a USB audio interface whose sole job is to provide clean audio over USB would have a noise problem when connected to USB but it does! This interface fixed that and I am super pleased about that. It was a cheap solution and ensures I don't have to replace my USB audio interface which I really didn't want to do (it works great with Ableton other than the USB noise). I have ZERO, NONE, ZILCH, NADDA added noise coming out of my speakers now and everything sounds better than ever since the speakers don't have to waste energy on reproducing that awful USB interference sound. So, if you're on the fence on whether this will work for you or not, just get it. If your problem is due to USB noise (you'll know because if you unplug the USB cable going to your USB audio interface and then plug it back in and then hear noise all of a sudden that wasn't there when the cable was disconnected, you've got a USB noise problem ... if you hear added noise when the cable is disconnected, check your grounds!). Worst case scenario: it doesn't work and you return it but not likely if your problem is USB noise.

Cumple olgadamente el propósito para e que se recomienda .elimina mucho ruido eléctrico e interferencias .

I had a hum which was caused by a USB 2.0 Zoom audio interface plugged into my desktop PC. I plugged this USB isolator into the PC and plugged the USB interface into it, now the hum is gone and the audio is perfectly clean.

Tut genau was es soll. Ich hatte ein leises schrilles Pfeifen in meinem Signalweg im Homestudio. PC ist verbunden u.A. mit Morningstar Midi-Controller am Pedalboard. Das Pfeifen kam über die Gitarren-Amps. Mit dem DSD ist das Pfeifen weg. Man muss berücksichtigen, dass der Stecker recht klobig ist. An meinem PC konnte ich es nicht direkt anschließen, da die USB-Slots nah an einander sind, da ging das DSD nicht rein- viel zu breit. Aber mit einer USB Verlängerung ging es am USB-Slot.

Funziona alla perfezione! Il dispositivo ha completamente eliminato il ronzio che usciva dagli altoparlanti dovuto al ground loop che si generava tra la scheda audio e l'interfaccia MIDI che collega, via USB, il computer ad un pianforte digitale