PRO PHE300 Amplifier

It didnt work for me i have no idea if it would work for you but it didnt for me

Finally it fixed the buzz noise I had for a long time!

Its totally Fine

Resulta que el eliminador de ruido no se debe conectar entre el instrumento y la interfaz (en mi caso una mezcladora o un amplificador) porque genera mucho más ruido sin eliminar nada, sino entre la interfaz y las bocinas para que quite todo el ruido del sistema. En todos los videos y reseñas que he visto, si se usa un solo canal mono, se debe usar el canal 2 en lugar del canal 1, y el canal 1 solo se debe usar cuando el canal 2 ya está usado.

I moved recently and changed my computer and keyboard setup. I was getting a persistant low level hum through my speakers. I tried switching the cords out to balanced ones, plugging everything in on the same outlet, but nothing worked. It wasn't bad, just annoying. I did some searching and came accross this unit. It wasn't very expensive and the reviews were mostly positive, so I decided to give it a try with pretty low expectations. When it arrived, I patched it in between my Steinberg UR44 and the speakers and low and behold the hum was gone. I have had it plugged in for about a month now and the hum is nowhere to be... heard. Highly recommend.