
18
Parameter:
Filter Routing
Displayed As:
FRouting
Default value:
Parallel
Range of adjustment:
Bypass, Single, Series, Parallel, Paral2, Drum
MiniNova provides five possible combinations of the two filter blocks, plus bypass. Single
mode uses Filter 1 only, the other modes interconnect the two filter sections in various
ways.
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
Bypass - No filiters in circuit
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
FILTER 1
FILTER 2
Single - Filter 1 only
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
FILTER 1
FILTER 2
Series - Filter 1 feeds Filter 2, but output is still derived from Filter Balance control
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
FILTER 1
FILTER 2
Parallel - Filter sections are driven with the same input signal, and their output mix is
adjusted by the Filter Balance parameter.
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
FILTER 1
FILTER 2
Parallel 2As Parallel Mode, but Filter 1 is driven by Osc 3 and Noise source,
remaining sources feed Filter 2.
NOI
S
E
2*3
1*3
OSC 3
OSC 2
OSC 1
FILTER
BALANCE
EFFECTS
FILTER 1
FILTER 2
Drum - As Parallel Mode 2, but Filter 1’s output is added to Filter 2’s input signals.
Note that Paral2 and Drum modes differ in an important respect from the others in that the
Filter 1 and Filter 2 are fed from different sources. This allows the noise source and Osc 3
to be filtered in a different way from Oscillators 1 and 2 and the Ring Modulator Outputs,
an important requirement when creating certain percussive sounds.