Sound manipulation/synthesis in OF

So lets say I have an incoming audio line from my microphone (or something) would it be possible to alter this incoming sound with different waveforms and output those altered sounds in realtime with openframeworks? I know you can get do a FFT on the incoming audio, but can i change or adjust some of those frequencies in realtime and output it back?

Thanks!

Hi, you can use ofxPDSP which is a super complete, nice and nice powerful audio manipulation and synthesis addon, but it can be a bit too much.
Then there is ofxSoundObjects which is a lot more simpler to use but with no synthesis. It is intended to be a sort of template for creating your own dsp chains.
hope this helps.
best

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