MaxBareiss

-(void) audioRecorderDidFinishRecording:(AVAudioRecorder *)recorder successfully:(BOOL)flag
{
    static FFTSetupD fft_weights;
    static DSPDoubleSplitComplex input;
    static double *magnitudes;
    
    ExtAudioFileRef fileRef;
    
    ExtAudioFileOpenURL((__bridge CFURLRef)[recorder url], &fileRef);