Tweak Head Technology

D'Orto has co-written, performed, recorded and produced numerous albums for bands such as Fearwell, Half Life, Til Lips Spill It and White Knuckle Sobriety.
Glorioso has written, recorded and produced over 100 songs for Alias and SuRGe, including 50+ completely solo (all instruments and vocals.) Recorded and Produced 20+ tunes for Tom Kuzeja and The Basement Buddy Band.
Development on the company's first product, ToneFREQ, started in October 2005. ToneFREQ entered a beta test phase in August 2006 with numerous guitarists including Alex Lifeson, John McLaughlin, Ty Tabor, Wally Farkas. ToneFREQ was released to the general public in December 2006 and is in current production. ToneFREQ optimizes and improves the sound of electric and electro-acoustic guitars.
ToneFREQ has three features called '''Ignition''', '''Resonance''' and '''Throttle'''. Each feature can be independently true bypassed - meaning that that each feature can be completely removed from the signal path without compromising the integrity of the original signal. The Ignition feature enhances and restores guitar instrument signal via use an buffer amplifier which converts a guitar high impedance signal to low impedance. Unlike competitive devices, ToneFREQ is not prone to the brash over-emphasis of high frequency content and can be used as the first device in the signal chain. Part of the design success of Ignition is due to the unique manner in which it is used. ToneFREQ is the first device of its kind in the world to be worn on the instrument player's strap. This allows the instrument signal to be altered and optimized at the source rather than on the floor or in rack outboard equipment.
A second ToneFREQ feature, called Resonance, allows the user to harmonically tune their guitar pickups. Resonance adjusts the harmonic resonant peak of the selected pickups. There are 5 Resonance settings plus bypass, each has its own color coded light.
The third ToneFREQ feature, Throttle, is volume boost which features +18 dB of clean gain.
Tweak Head Technology products are used and endorsed by a number of professional artists.
ToneFREQ Users
John McLaughlin
Alex Lifeson
Kevin Cadogan
Wally Farkas
Greg Luttrell
David Henning
External links
http://www.tweakheadtechnology.com
http://www.tonefreq.com
http://www.tweakheadtechnology.com/ToneFREQDownloads.html
http://www.dorto.com