How about recording my voice in real time through my computer microphone?
And display the wave of my voice??
Looking forward your help!
Thanks a lot!
if you want to use your microphone to record/playback, ofSound has everything you’d need on the software end.
The examples found here
Give you a starting point for working with oF’s sound abilities. In particular take a look at audioInputExample.
It looks like the example uses a push_matrix in void ofApp::draw() to create the waveforms
Additional Information:
Everything you would need to know about using the oF’s sound facilities can be learned here:
openframeworks.cc/documentation/sound/
the important bit is this:
Load and playback sound files through ofSoundPlayer
Read and write sound directly from/to the sound card with ofSoundStream
ofSoundBuffer can be used in combination with ofSoundStream or with external libraries to manipulate sounds, like crop them, append a sound buffer to another, change its rate…
There’s also another addon for if you want to go even further and have some processing beyond what the core library offers: