the audioinput example in the 9.0 release compiles and runs, and can play sound, but doesn't receive any audio input.
I removed the ofSoundPlayer, and now the audio input does work. so I guess there's a conflict between ofSoundStream and ofSoundPlayer (I seem to recall a long-ago issue where this was the case- so maybe an old bug has reawakened).
overall the new release is great!