I have owned my Voyager for about a month and it's still burning in. It drives my Grado SR60i's very well indeed and reveals lots of detail in the music. My source is a 30Gb 5th Gen iPod video loaded with Apple Lossless files. The iPod's dock connector feeds the Voyager. It's a very well...

This is one of my Pulsar P2 watches. This is a tatty example, made up from a load of scrap parts, which I wear as my beater. My other examples are in better shape than this one.      

Nice amp by the way!

I don't think you'll have much luck getting rid of that noise. The RF is pulsed and probably gets into the audio stages of the phone. Cheers, ian