Sunday, November 2, 2008
audio input with laptop microphone and pure data
we altered a ringmod program to convert analog audio input to digital from the laptop's microphone, and then multiplied the signal with a sawtooth generator (phaser~) to enable an audio output (with a slider to change frequency). we also added an output to write the audio to an array/graph.
we used the standard mac volume control sound as the input. the audio output from the laptop speakers begins to act as an input through the laptop microphone, which creates an interesting feedback loop. (sorry about the horrible video resolution)
Labels: audio, booth, microphone, pd, puredata, sound
# posted by leigha dennis : 7:00 PM
