Signal's Path Diagram - G-Lab GSC-2 User Manual

Signal's path diagram

Guitar signal, thru very high impedance (>10 MΩ) tuner buffer, is transmitted to TUNER output. It enables
using of the tuner during playing.
Controller features a switchable, true bypass input buffer circuit. Buffer which's input impedance is consistent
with tube amps boost the guitar signal power (without the voltage increase).
Adding the buffor between the guitar and the effect can improve guitar sound (due to low input impedance
many of the effects change the guitar tone) and in case of using long cables (between the controller and
the amp) it enables to avoid high tones loss caused by cables' parasitic capacitance appearing when all
the effects are switched off.
SEND outputs should be connected with IN effects inputs and RETURN inputs should be connected with
OUT outputs of particular effects. MUTE block silents the signal during the quiet tunning.
Controller has six 9V DC outputs for supplying the effects in two fully separated sections (500mA each).
Before plugging the power supply the pin polarization coincidence should be checked.
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