like, almost love

I really would appreciate a calibrate function as well... this would improve its accuracy through functionality, and thus, become even more desirable. I kinda assumed it would have this ability... It is crucial... Please? in-app purchase?
Otherwise, hands down its a solid app. love the touch and slide function over the freqs... Thanks Alex, ill have to snag Fourier as well, keep up the good work.

fathero4 about Octave: An RTA for the iPhone