Thanks for your reply !
I saw some roland digital accordion demonstrations a few years ago at the Las Vegas accordion Convention and these accordions worked very well with the transmitter hooked up to the audio output of the roland accordion and a small receiver unit sitting on top of a powered speaker , allowing freedom to stroll !
Try asking on the Roland digital accordion forum on Yahoo , I'm sure someone will point you in the right direction !
Thanks for your posts! A few years back someone on the Yahoo V accordion forum asked about a stereo wireless system. That was when I started looking around and stumbled upon the Emu Pileline wireless stereo system and afterwards another stereo system by Wi Digital. I like the guitar bug type as the tranmitter can directly plug into the audio output.