This device sounds really great! I'm a drummer that's been using in ear monitors for 8 years and have had a great mix for a while but, with this my mix has become really good. Recently I switch to a different sound board, I went from a presonus 16.4.2 to a Tascam DM3200 and love the Tascam but I wanted to control my ear buds from the stage"with the presonus I could use my ipad" now with this I can and it sounds awesome. Also I could use this on any sound board, at any show, which is great because a lot of times if we're playing at a gig with multiple bands using someone elses PA, I can't use the in ears, which sucks, I love my buds. But, now I can!