The thing is, you either change the M500 comms protocol (which might have been a good idea with the move to SpeakerLink) to support on-the-fly source labels OR create custom firmware for every speaker with the labels in it.

I would suggest that giving dealers a tool to modify and validate new firmware would be the best course of action - you will get your source names on your speakers but you will have to interact with your dealer first. For everyone else the defaults will have to suffice.


Mark
G68, baby Genelecs, Humax Foxsat, Oppo+Vanity93, Toshiba HD-A35, Pioneer CLD-925 + Meridian 519, various other random bits and bobs
Got a black G08.2 you want to sell?