Feedbacker

This is loud.

You have been warned.

It's also somewhat large which is silly because the video footage isn't all that interesting.  But I think that adds to the humor factor.

It's a recording of feedback that happens when you have the wrong settings for audio I/O in iMovie, being altered by the angle of the computer screen, and also by a homemade pulse oscillator I whipped up.  I will be posting another improvisation with that thing shortly.

I thought it was cool that I could catch harmonics of the delay simply by changing the frequency and location of the oscillator's speaker.  I also like how the instrument is self-contained, requiring only a 9-volt to run, fitting in the palm of one's hand.  You'll be able to better see it in a later post, promise.

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