Teardown of Besign 3.5mm ground loop noise eliminator, audio isolator

[@RyanFranklinWilliams]

Thanks for this. I have a different brand with female jacks on either side but the I've side has a poor connection so im gonna hardwire.

[@hoyw25]

I bought one hum noise eliminated but found that audio output of initial speech was muted.

[@dansw0rkshop]

Only "initial" speech? Secondary and tertiary speeches came through?

[@hoyw25]

@@dansw0rkshop for example when there was news round up, news reporter said "good evening, this is new roundup." I can only hear" (muted).......new roundup."