Wednesday, February 12, 2014

Basic Test Results

To show how the guitar phaser works, we took a few videos which demonstrate its behavior.

The yellow signal is the input signal (from a function generator) and the blue is the output signal of the phaser.  We started with the phaser on (you can see the amplitude of the output signal changing), switched it off (the amplitude remained the same as the input amplitude), switched it back on, and changed the input signal to a sawtooth, which caused some strange distortions in the output signal.  On the phaser, we were able to change the speed (how fast the amplitude changes), feedback (which didn't seem to do much), and the depth (how much the amplitude changes).

No comments:

Post a Comment