Contour
CONTOUR sets the modulation amount of the Attack/Decay envelope
to the stereo filter with full modulation at the center position. Turn
counter clockwise from here to decrease cutoff frequency, turn
clockwise to raise the cutoff frequency.
Attack
ATTACK controls the time the filter envelope takes to reach its full
modulation amount.
Decay
DECAY controls the time the filter envelope takes to travel from full
modulation to zero modulation amount.
Midi In
While in trigger mode 3, 4 and 5 the sequencer is controlled by Midi
Start/Stop and MIDI clock.
In trigger mode 6 it is controlled with Start/Stop and any MIDI Note On
command.
Trigger mode 7 allows to access the individual cutoff step controls with
note numbers C2, D2, E2, F2, G2, A2, H2 and C3.
Operating manual
MFB-FilterBox
