dB Calulations - a Practical Guide

First, We Kill All the Soundmen   Mista Lucky's wonderful rant about the poor state of live sound.  (Published without permission, as the website has disappeared.)  A great piece.

Harmony Central   Sound and other forums, gear reviews and classifieds, and more.

In search of the power alley     Why your subs sound killer in one spot yet  non-existent just a few feet away .

International Cellulose Corporation    Makers of spray on acoustical treatments.

Lord Valve   Yea, he's a character.  But he doesn't just sell tubes, he tries them out and tells you how they work for various applications (clean, dirty, high-gain, etc.)

Mid-America Sound    (Greenfield, IN)  Large-scale Audio, Lighting, Staging, Roofs, .....

Monitor Engineer's Handbook  (A PDF download).

Peavey Tech Notes    Lots of good technical information, especially "Boundary Cancellation - How to Eliminate Low Frequency Cancellation with Proper Woofer Placement".

Phillip Graham's Introduction to Mixing (a series of posts on ProSoundWeb).

Professor Sound's Drum Tuning Bible 

ProSoundWeb     Q&A for live sound professionals (and much more).

ProSoundWiki     Articles and Links

Rane Notes     Lots of good technical information, especially "Why not Wye?".

Roadie.net     Stories and stuff from and for road dogs.

Roadogz.com     More roadie stuff.

Scott's PA System Tutorial Message Board     Q & A for live sound newbies (and more) (Click the Message Board link).

TapeWorks gaffer's tape page.     Stop using duct tape and leaving adhesive goo on everything!!  (For your snake, check out their Cable Path Tape.)

Tomás Howie's Drum Tuning Page

Yorkville PA Guide (a PDF download)