Grendel Drone Commander Classic Pedal is a
unique synthesizer that delivers thick drone tones
with the convenience of an FX pedal stompbox.
Grendel Drone Commander Classic Pedal brings
back the same true analog oscillators and filter from
the sought-after original ammo can model that was
made from 2008-2014.
The LFO section delivers rhythmic sweeping
modulations that animate the filter.
The stomp switch brings the sound in and out,
allowing hands-free convenience when adding
analog drone tones to specific parts of your
performance.
Get new sound effects by processing external audio
signals through Grendel Drone Commander’s filter
and LFO, via its 3.5mm monophonic line input jack.
This analog synthesizer fits conveniently into a
pedalboard and can be powered with a daisy-chain
cable from a standard 9VDC FX pedal power supply.
Contents
P O W E R . . . . . . . . . . . . . . . . . . . . . .
C O N N E C T I O N S . . . . . . . . . . . . .
O S C I L L AT O R S . . . . . . . . . . . . . .
L F O . . . . . . . . . . . . . . . . . . . . . . . . . . .
F I LT E R . . . . . . . . . . . . . . . . . . . . . . .
G AT E / E N V E LO P E . . . . . . . . . .
A U D I O I N P U T . . . . . . . . . . . . . .
R E V I S I O N S . . . . . . . . . . . . . . . . . .
PAT C H E X A M P L E S . . . . . .
3
4
5
6
7
8
9
1 0
1 1 +
What is it?
Size (L x W x H) ................. 16 x 10.5 x 5.5 cm
Mass (not incl. battery) ........................ kg
Battery type .................................. 9V (PP3)
Power consumption ................ 15 mA @ 9V
AC adapter ...9VDC tip negative (BOSS-type)
Outputs ............... Audio Line Out, Clock Out
Inputs ............. Gate In, Filter CV In, Audio In
Clock Out format ......... analog square wave
MIDI IN/OUT,,........................ not supported
DIN SYNC ............................. not supported
1V/oct VCO CV....... ............... not supported
USB ..................................... not supported
Specifications
So, its just like an effects pedal?
No, because it creates its own sounds, and its not
intended to be patched in the middle of a chain of
FX pedals. It can process audio like an effect, but
please read further on how to do that best.
The stomp switch isn’t a wet/dry bypass switch.
Instead, its used to mute/un-mute the output and
trigger fade-ins and fade-outs.
Grendel Drone Commander
Classic Pedal
