After upgrading my G4 to Safari 4.0.2 today, my M-Audio 2496 PCI bus internal sound card started making this horrible sound anytime audio was played on it. My first instinct was to capture the sound so I plugged a cable into my laptop and grabbed a few seconds of it in Audacity. Listen at your own risk. It’s loud and unpleasant, but somehow fun and delightful (reminding me of someone I once dated in the past). Fortunately after reinstalling the drivers it started behaving properly again (unfortunately this technique doesn’t work on partners).
Sound Card Glitch
It’s been a while since I have gone crazy applying layers and layers of mad processing to a chunk of sound just to hear what happens, but tonight I was demonstrating signal processing to my audio production class, which gave me an excuse to let loose and over process something into oblivion. I started with a one bar loop that I ripped to a .wav using iTunes, then applied reverse and pitch shifting with and without time correction. I topped it off with reverb and delay to meet the requirements of the exercise. 
Although it looks as though I just mashed the keyboard with the capslock on, the title of this entry is an acronym for “Yet Another Pre[C]ambrian Resonance Track Preview”. In just twelve days