I bought Portal via Steam -- at some point they released an update that added a small radio to each level playing a muzak version of the Still Alive song. Googling indicates this is part of an easter egg.
Is there any way to disable the music this radio plays? It's super annoying (to me) and ruins the atmosphere.
I've found mention online of a way to replace the looping_radio_mix.wav files on a PC, but
- I'm using Steam on a Mac
- I wasn't able to find looping_radio_mix.wav anywhere on my hard drive