I think it's hardly worth the work of hex editing the speaker firmware for an input he doesn't want at all.

Anyway I just tried editing MSL I think you can unmap the radio.

Just delete MSR="Radio"

Change

<source id="0x27934b4" MSR="Radio" name="Radio" type="G68ADV" x="46" y="9">

to

<source id="0x27934b4" name="Radio" type="G68ADV" x="46" y="9">

Now open in MConfig and now Radio comes up as a Phantom to the "Tuner" (in right click properties on G68 sources). You can Uncheck it now.

Now Radio is unmapped and is free to use elsewhere.

I also added a CD player and mapped it to Radio MSR Key.

Maybe you can do this in UI by clever renames or something. But I don't know how.

When all done saving out with Radio unchecked MSL ends up looking like this

<source id="0x264c10c" name="G68ADV" type="G68ADV" x="67" y="15">

I DID NOT download this to G68 but I think it will work because nothing is mapped to Radio and MConfig seems fine about it.

- Fiddler (IMHO)

If you think listening to music is fun, try learning an instrument.
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