Interesting, what OS are you running? is oculus+openframewords+osx a viable option?
regarding audio, I've also had problems finding good resources, but I've got a few for ya:
this is the best video to start with imo, it will get you going implementing some basic filters
- discovered a series of openframeworks specific tutorials recently and haven't watched, but it'd probably be good (just youtube search "openframeworks audio")
- Julius Smith's website is a goldmine, especially for the math inclined (https://ccrma.stanford.edu/~jos/)
- I've been reading Will Pirkle's book (Designing audio effect plugins in c++) recently, and it's a great c++ specific reference, also the bibliography is wonderful
- the Valhalla DSP blog is a great resource written by arguably the most knowledgeable person on the subject (google it)
sorry I couldn't provide links for each one, I'm still limited to 2 links per post
hope that helps!