Bottom Panel - Hughes & Kettner StompMan Manual

StompMan – Manual 1.0

3 Bottom Panel

There is a Trim knob on the bottom panel for adjusting the level of upstream
devices when the StompMan's Bypass is activated. For example, if a
preamp is connected upstream of the StompMan, it makes sense to operate
the StompMan in Bypass mode. The Trim knob can be used to compensate
for any volume offset from the upstream preamp to the internal preamp to
a certain degree.
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