iPolysix manual
42
2: GAIN
*
Adjusts*the*gain.*When*the*knob*is*in*the*
center,*the*response*is*flat.*At*the*maximum*
and*minimum*positions,*the*level*will*be*
boosted*or*cut*by*+/-15*dB.
LPF
This*is*a*filter*that*allows*only*the*low-frequency*sound*to*
pass,*making*the*sound*darker*and*more*mellow.
1
: CUTOFF
* Adjusts*the*cutoff*frequency.
2: RESONANCE
* Boosts* the* region* near* the* cutoff*
frequency,* adding* a* distinctive*
character*to*the*sound.
HPF
This*is*a*filter*that*allows*only*the*high-frequency*sound*to*
pass,*making*the*sound*harder*and*brighter.
1: CUTOFF
* Adjusts*the*cutoff*frequency.
2: RESONANCE
* Boosts* the* region* near* the* cutoff*
frequency,* adding* a* distinctive*
character*to*the*sound.
BPF
This*is*a*filter*that*cuts*all*but*the*frequency*range*you*
specify,*allowing*you*to*emphasize*just*a*portion*of*the*
sound.
1: CUTOFF
* Adjusts*the*cutoff*frequency.
2: RESONANCE
* Boosts* the* region* near* the* cutoff*
frequency,* adding* a* distinctive*
character*to*the*sound.
Comb Filter
A*comb*filter*contains*alternating*regions*that*pass*or*cut*the*
sound,*giving*a*distinctive*character*to*the*sound.
1: FREQ
*
Adjusts*the*spacing*of*the*"teeth*of*the*
comb."*Higher*settings*produce*a*finer-
toothed*comb;*a*larger*number*of*regions*
will*be*cut.*This*is*adjusted*so*that*the*
teeth*of*the*comb*are*spaced*at*semitone*
intervals.
2: FEEDBACK
*Adjusts*the*amount*of*feedback*for*the*
comb* filter.* Higher* settings* produce*
greater*boost*at*each*tooth*of*the*comb.
Taking Mod
This* effect* adds* vowel* formants* to* the* input* sound,*
producing*the*impression*of*a*human*voice.
1: FORMANT
* Adjusts*the*formant.*Turning*the*knob*
clockwise* will* smoothly* change* the*
formant*through*the*range*of*[a]-[e]-[o]-
[u]-[i].
2: Offset
*
Specifies*the*pitch*of*the*formant*frequency.
