Prominent Music Educator, Clinician, Songwriter, Seasoned Guitar Tech Gregory Bruce Campbell in the
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Greg Campbell is a prominent music educator, a clinician, a songwriter, and a seasoned guitar tech.

Powertrain1250, Pedal Power in a Class all its Own...
OR... what makes this pedalboard power supply sound so good? My last article "Batteries, Wall Warts and the Future of Pedal Power...


Batteries, Wall Warts, and the Future of Pedal Power Supplies
~ Or, when is 9 volts really 9 volts? "GREAT SCOTT!" ~ Doctor Emmett Brown When it comes to electronics, it's easy to overlook the...


Producer, Guitarist and Writer Teddy Kumpel in the Spotlight
~In the Spotlight Having played on soundtracks such as "Talladega Nights" and "Anchorman" with Will Ferrell, and "The Switch" with...


Studio Hum Busting, as easy as 1, 2, 3!!!
~A practical way to get rid of hums and buzzes in your studio. I've been at it for 30 years and spent a lot of time fixing hums and...

Legendary Producer Engineer Michael Wagener in the Spotlight
~In the Spotlight Ozzy Osbourne, Alice Cooper, Mötley Crüe, Metallica, Dokken, Poison, King’s X… Name just about any heavy metal band and m


Jazz Guitar Virtuoso, DENNY JIOSA, takes the ARTIST SPOTLIGHT
In the Artist's Spotlight ~ It's is a privilege to give the spotlight to Denny Jiosa. Known for his success in contemporary jazz both as...

The 9 are abroad Halloween 2014
"9 were gifted to the race of Men, who above all else desire power" Seven years after the Holy Fire debut, three years in development, one p

What does a TAB Lucas CS-1 Mic PSU have to do with a Christmas Tree bulb?
Troubleshooting and repair of a TAB Lucas CS-1 Mic PSU

Grizzly Bass Meat
A unique full spectrum Bass Overdrive Distortion Pedal with tone shaping controls that sounds great on Guitar too!
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