Tefi Vintage Lab GainOver Operating Manual

TECHNICAL SPECIFICATIONS

Dimensions
Weight
Chassis
Input impedance
Output impedance
Max Gain "LO Gain" section
Max Gain "HI Gain" section
Signal switching
Power supply/
Power consumption
Power connection/ground
Battery type
www.tefivintagelab.it
Tefi Vintage Lab is pleased to welcome you to our family. We hope you
enjoy using our new GainOver dual preset overdrive. Feel free to get
in touch for any suggestions or clarifications as to how you might best
use the effect. Play music and enjoy using our products!
GainOver - Dual preset overdrive
GainOver is a two-preset overdrive with switchable channels and in-
dependent Gain and Volume controls. The "Low Gain" section ranges
from a quasi-clean boost to a creamy full dynamic crunch with clear
attack, while the "High Gain" section maintains these properties whi-
le producing more drive saturation. The GainOver design is based on
the PCN (Progressive Clipping Network) proprietary circuit, a com-
plex analog net designed to obtain a dynamic and progressive appro-
ach to distortion, reproducing the incoming saturation of an EL84
Class-A final stage of a tube amplifier.
127x95x52 mm
360gr. (senza batteria)
Alluminio, die-cast
700 kOhm
470 Ohm
+46 dB
+65 dB
True-bypass
9Vdc/ca. 165mW (I-max
consumption=18mA @9Vcc)
Negative tip/negative ground
+9V (6LF22)
GainOver Operating Manual
Thanks to the PCN circuit every note is well defined, whether you are
playing a melodic phrasing, a rhythmic pattern or a sustained Solo.
We have created GainOver to allow the musician to maintain the same
sound during playing, from light crunch to hard overdrive Soloing in
one pedal. Moreover, GainOver can be used in a single channel ampli-
fier to obtain a typical three channel configuration (Clean, Crunch,
Drive), thanks to two independent Gain-Volume settable presets that
allow limitless versatility.