News You Can Bruise for 2002 August 21 (entry 6)

Wed Aug 21 2002 16:24: If you live in or around San Francisco, take note: My co-worker Mark Welch has completed a feedback-incorporating bullhorn called an Obnoxicator (very professional-looking; you plug in guitar effects pedals to provide the noise) and is about to go outside the office to test it out. This explains the horrible noise you are about to be subjected to. But Mark means no harm; in fact, in accordance with international treaties he has pledged to unleash the full power of its devestating sonic crush only against known Burning Man participants.

Update: I can hear it pretty clearly from six floors up. It sounds a lot like FEEDBACK FEEDBACK FEEDBACK!