I own an electric drumkit and I wanted to practice without hearing the constant rubberpad noise. I figured that one of these noisecancelling headphones would be the solution to that. I knew that the Vic Firth headphones were really popular among drummers so I looked up some reviews. People were saying the soundquality wasn't great, but it wasn't noticeable because it was meant for drumming purposes anyway. Those Vic Firth headphones were a bit pricey for my taste, but found this t.bone version a lot more appealing, especially for the price.
When the headphones arrived I was aware that the soundquality would not be the standard that I was used to, but when I tried them, I constantly was trying to 'fix' the sound by twisting and adjusting the plug thinking it wasn't making contact properly, because it sounded like that. Later I found out that this was just the poor soundquality of the headphones. I knew the quality would be below my standards, but this was quite shocking to me. I don't know wether the actual Vic Firth ones are better, but these ones didn't live up to my expectations. On the contrary, the isolation is not that bad.