Specifications
PX-7 Owners Manual 221
Preset Edit Menu
PX-7 Filter Types
Filter Parameters
The Freq and Q parameters control various elements of the filter depending 
on the type of filter used. See the table in the Filter Types section for details 
about what the Freq and Q fields control in each filter.
PhazeShift2  06 PHA Comb filter with slightly different notch 
frequency moving the frequency of notches. 
Q varies the depth of the notches.
FreakShifta 12 PHA Phasey movement. Try major 6 interval and 
maximum Q.
CruzPusher 12 PHA Accentuates harmonics at high Q. 
Try with a sawtooth LFO.
FlangerLite 06 FLG Contains three notches. Frequency moves fre-
quency and spacing of notches. 
Q increases flanging depth.
AngelzHairz 12 FLG Smooth sweep flanger. Good with vox waves. 
DreamWeava 12 FLG Directional Flanger. Poles shift down at low Q 
and up at high Q.
MeatyGizmo 12 REZ Filter inverts at mid-Q. 
DeadRinger 12 REZ Permanent “Ringy” Q response. 
Many Q variations.
ZoomPeaks 12 REZ High resonance nasal filter.
AcidRavage 12 REZ Great analog Q response. Wide tonal range. Try 
with a sawtooth LFO.
BassOMatic 12 REZ Low boost for basslines. Q goes to 
distortion at the maximum level.
LucifersQ 12 REZ Violent mid Q filter! Take care with Q 
values 40-90. 
ToothComb  12 REZ Highly resonant harmonic peaks shift in 
unison. Try mid Q.
EarBender  12 WAH Midway between wah & vowel. Strong 
mid-boost. Nasty at high Q settings.
FuzziFace 12 DST Nasty clipped distortion. Q functions as 
mid-frequency tone control.
BlissBatz 06  SFX Bat phaser from the Emulator 4.
KlangKling 12 SFX Ringing Flange filter. Q “tunes” the ring 
frequency. 
Filter Name Order Type Description
L1
 FILTER
Freq: 2
55 Q: 019










