If you feel like making noise, you can route the output of Paperphone into the input by turning up the feedback knob. You can play around with different effects to change the sound of the feedback loop. The filter effect can be used to tune the frequency of the feedback. The distortion can be used to make the feedback more intense. Reverb and echo can be used to prolong the feedback indefinitely.
Paperphone
Scholarly Voice Playground
Paperphone
Scholarly Voice Playground