Curt: Why is this line commented in the code?
// data &= (((cassette_input(state->cassette) < +0.0) << 7) | 0x7f);
This prevents the emulator from "hearing" the .wav files. Is the line commented because it generates some error?
It was commented out because it messed with the keyboard. It is implemented in current svn, but tapes still don't load. The screen changes colors a couple of times during loading, but after the tape ends, there is no program.