All the hootenanny about PaulStretch got me playing with it again, and this is what I came up with. As my vrave buddies used to say ‘very ambient.’
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http://www.cornwarning.com/chaircrusher/Chaircrusher-Expemsible.mp3
The source material was a couple of samples downloaded from the Internet — a drumloop and a bassline. I added the phaser effect. So the original audio was on the order of 2 seconds long.