The Amptweaker™ name points toward the design goal of making products that allow the user to tweak their own amp tone.
The TightBoost™ version of the TightDrive overdrive pedal has less gain, more volume and provides a cleaner boost to drive your amp harder. Along with the popular Tight control, it also has a Mid boost control that gradually adds a Parked Wah tone. This makes it easy to add a controlled amount of 'vowel' tone to your boost.
True Bypass switch
Tight Attack Control
Boost, High, & Mid Boost Controls
Parked Wah sound when Mid Boost is cranked
Two position Wah Frequency switch
Effects Loop with Pre/Post switch..tracks On/Off Footswitch
LED lit knobs when using a power supply
Battery disconnect switch with red indicator
DC Adapter jack, 9V-18V, 2.1mm X 5.5mm, center ground(-)