Ds2 Ground Lift Switch; Power Supply; Possible Using Of The M2L - G-Lab Midi 2 x Loop User Manual

M2L looper can be also controlled by single Control Change command or by
separate controllers of the particular functions.
The tables below show functionality of Control Change commands depending
from the DS1 switch setting.

DS2 ground lift switch

DS2 micro switch serves to connect controlling circuit ground to main
signal ground. If the 9V power supply circuit is fully separated from any other
groundings it is recommended to switch DS2 to ON position.

Power supply

M2L should be supplied from 9V (DC) external adaptor (efficiency 60 mA
or more). Before plugging the power supply check the pin polarisation.
M2L is protected against opposite polarity.
ATTANTION!: Damage of the M2L caused by improper power supply causes
the loss of the warranty.

Possible using of the M2L

Below are shown the possible schemes of M2L connection with the guitar
system.
8