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Jun 2, 2023
did work to eliminate hum from pc, don't have hum with laptop but do with desktop; have this connected to jitterbug fmj and then to pro-ject pre box dac and did the job
May 9, 2023
I was having an issue with noise (hum, intermittent whirring, etc) when I was connecting my little PC to my DAC. I tried different DACs and they were all picking up the noise. Decided to try this on a whim. If it didn't work, I'd just send it back. Well, it worked. I have no issues with the USB connection to my DAC anymore. Just for t... See more
Mar 27, 2023
My Focusrite Scarlet interface works great with a dell laptop and two different macbook pros with no noise passed to the speakers (I am using balanced speaker cables too).However on my windows 10 PC with Asus motherboard and Evga RTX card I could hear noises when I moved my mouse and hear the gpu mak... See more
Feb 26, 2023
This made a huge improvement to the sound quality from a Roon RAAT endpoint connected to Benchmark DAC3. There are many snake oil products out there, and this is NOT one of them. I bought another from my office system. It seems to allow the DAC to perform properly, restoring clarity that can easily heard w... See more
Feb 11, 2023
First one was unresponsive. Replacement worked as expected. Isolation is good at low voltages. I have no way to evaluate high voltage isolation claim. Bandwidth is sufficient for highest rate USB audio. There is no meaning to "sound quality" assessment: either it works or it doesn't. There is no power available to USB loads (e... See more