DSD TECH SH-G01L USB Isolator Supports USB 2.0 480Mbps High Speed Isolation

Great product, works great. Used it to eliminate a high pitched noise in my HX Stomp guitar pedal. It always whined terribly in the audio path when connected to USB in my setup; dead silent now with USB connected. Very happy with this.

Get rid of the noise created by a groundloop completely, without breaking the bank compared to other solutions.

This is a great USB isolator. I have a Focusrite Scarlett 18i20 1st Gen. It connects to my computer with a noisy Nvidia GeForce RTX 3070 Ti. When I'm playing games, I can hear the horrible electrical interference any time I have any outputs (namely the monitor outputs that I'm using) on the 18i20 connected to my Ashly LX-308B (a stereo, balanced line level mixer) that I use for listening to my PC, Xbox, and monitoring the audio interface. Therefore, I'd have to disconnect my audio interface's audio outputs when I played PC games, so I wasn't even given the choice to be able to monitor anything on the 18i20. I'd have to use another DAC to listen to the games. This wasn't a dealbreaker but was very annoying. Enter this isolator. It just plugs in, needs no extra power, and eliminates all of the noise. It's essential and works without any issues. It's also the cheapest option out there, so I'm very happy with it. If you're trying to do software defined radio USB, do not get this. The isolator chip in it will not perform well for radio. For 99% of users, you won't care about that (I didn't even know it was a thing until I saw a bad review on this), and you will have no issues with it. The 400 mA may not be enough for the hungriest of devices, but you can use this with a USB hub so that your device can get galvanic isolation from the PC but still get the data. I've never had noise issues from USB-IF compliant USB 2.0 hubs. I can confirm that it's a nonissue for the AC powered 18i20, though. 400 mA is already way more than what the competitors offer for more money. You do not need the 100-dollar ones that claim 32-bit 768 kHz. Just get this.

Asus z790 wifi plus hatte rauschen auf focusrite scarlett 18i20, dass mit meinem mac nicht auftrat. Nach langer Suche fand ich diesen USB stecker, echt kein Plan was er macht aber das rauschen ist weg. Ich bin einfach begeistert, 2k pc und usb noise und dann so n 30€ Teil, unfassbar. Asus z790 wifi plus ich schreibs nochmal damit leute mit dem gleichen mainboard vielleicht drauf aufmerksam werden

Jeżeli trafileś tutaj bo twoje monitory studyjne (KRK) na twoim interfejsie (Focusite scarllet solo 4 gen) - buczą albo trzeszczą, szczególnie przy ruchach myszki, albo przy wlączeniu gry - to masz ten sam problem co ja - klasyczna pętla masy :( Ale dobra informacja to ta - że to urzedzenie go rozwiazalo w 100 %!! Problem rozwiązany :-) POLECAM, nie pożałujesz !!!