Does anyone have experience with the handheld remote control for XPR5550e? I recently purchased a new radio with this option, for the first time, and have noticed the tx audio received by other radios is not very good. It comes in low and very muffled, like the user is in a metal barrel. I have programmed many radios before using cps and am fairly proficient with it. I have tried disabling noise suppressor and toggled off MIC-AGC. I have also manipulated mic gain manually, to no avail. This problem with tx audio is apparent on both analog and digital channels. I was hoping someone here could help verify if this is a normal condition of the product, something that may be out of whack with programming, or maybe a faulty unit. The Rx audio is great and on-par with any other Motorola XPR I have. This just doesn't seem to be what one would expect from Motorola and I've been using them for over 25 years. Thanks for sharing any experience with this product.