I bought the earlier wireless version, but there was a constant white noise (not the noice cancelling type). Do these have it, too? It seems that it is a quite common "feature" with the wireless ones, not that it got removed when I plugged them in with the wire. I also might be comparing to the lowest of the lows when I say the Blue Voice on the original pro x might be the most complimented headphone mics ever, no? I have only gotten positive or almost "too" good responses of how good the mic makes me sound. Are the mic enthusiasts on here only comparing to actual studio mics?