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USB Isolator 5000 Vrms Dongle

CM-M4160-ISO
$54.95
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User Reviews

Product Rating:
5 out of 5 stars
Eliminated the noise

By: Brian Wilson  on 2021-04-01

I'm using this with a Korg SQ-1 connected to my DAW. The problem was that the SQ-1, connected to the DAW via USB for midi clock in, was generating noise in the sync out cable which was being picked up by the analog instrument destination. I found a similar device on a youtube video for somebody else having the same problem, so I gave this one a try as it was the closest to the specs that guy had. It's all working as expected. Noise is gone and I'm happy.
Product Rating:
3 out of 5 stars
Doesn't work with GPIB-usb-hs

By: dabil  on 2021-01-05

Tried to use this to isolate some equipment. Two issues - not fast enough and perhaps not enough current for my application. Probably a decent device if you need something on the slower side. Just be sure of your speed and current requirments meet what the device is specified for. Expensive for what it is in my opinion.
Product Rating:
5 out of 5 stars
Great product! Definitely worth it

By: Brian Solitaire  on 2020-12-22

Great Product! I did some research to make sure which products like this work and don't work and I am very happy with my purchase. I produce electronic music and have a home studio set up that I am currently adding analog synthesizers and equipment to. I just recently added a korg minilogue xd to my setup and had this horrible ground loop type of buzzing when trying to record with it. Immediately this product cleaned up the signal and now I can produce stress free. Highly recommend to anyone with a similar issue.
Product Rating:
0 out of 5 stars
Doesn't work with USB audio interface

By: Griz  on 2020-06-29

This adapter changes the way the device appears to the computer. Without it, it the device appears just fine in the Device manager. With the adapter plugged in, the device appears to the computer as 'unrecognized'. I tested this with two different USB audio interfaces.
Product Rating:
5 out of 5 stars
Fixed grounding loop

By: Card Castle  on 2020-05-08

Wasn't using this for audio but fixed my grounding loop issues for my stepper motors and arduino while still providing COM port.
Product Rating:
5 out of 5 stars
Excellent service and product exceeds expectation.

By: Mauro   on 2018-03-12

Smart and fast service. Top quality products and right prices.