Why not try a $15-30 universal learning remote.The kind you point your old remote at to teach it new codes.That way,you can have the buttons do what "you" want.Walmart even a possibility.
Anthem AVM20 remote control buzzing
I've got an older AVM20 preamp (still sounds great) and the remote control just started making a constant annoying buzzing sound that won't shut off and is loud enough to hear during music. Is there a way to fix this or am I left searching for a replacement? Anthem says the factory one is $129 but would like to spend a lot less; only need basic functions. I like direct access buttons like the one that came with the preamp versus screen/menu types like Pronto. Thanks...