The two openFrameworks addons I combined were:
- ofxAudioUnit
- ofxTimeMeasurements
ofxAudioUnit gives several audio capabilities to work with. I ran a very simple piece of code which constantly took audio input from the microphone and output it from the speaker. This resulted in some interesting interference sound patterns.
ofxTimeMeasurements can measure the execution time of any chunk of code. Multiple sections can be timed simply by placing a line of code at the enter and exit points. It displays the measurements in a corner of the running application as shown in the screenshot below.