Configuring The Filters - Akai Z4 User Manual

64
Chapter 7—Using Programs
Configuring the Filters
The Filter of each Keygroup, or Drum Program note, can be configured as follows.
Select a Program as explained on page 48, press "KGRP" ("ASSIGN for
1
Drum Programs), and then press "FILTER."
The FILTER page appears, as shown below.
Select the "Kg" parameter, and use the JOG dial to select a Keygroup.
2
For Drum Programs, instead of the "Kg" and "Kg edit" parameters, you can select indi-
vidual drum Sample notes.
You can edit the Filters of individual Keygroups or all Keygroups simultaneously by set-
ting the "Kg edit" parameter. See "Configuring the LFOs" on page 63 for more informa-
tion.
Select the parameters, and use the JOG dial to set them.
3
Filter type:
4-POLE LP, 4-POLE LP+, 6-POLE LP, 2-POLE BP, 2-POLE BP+, 4-POLE BP, 4-POLE
BP+, 6-POLE BP, 1-POLE HP, 1-POLE HP+, 2-POLE HP, 2-POLE HP+, 4-POLE HP,
4-POLE HP+, 6-POLE HP, LO< >HI, LO< >BAND, BAND< > HI, NOTCH 1, NOTCH
2, NOTCH 3, WIDE NOTCH, BI-NOTCH, PEAK 1, PEAK 2, PEAK 3, WIDE PEAK,
BI-PEAK, PHASER 1, PHASER 2, BI-PHASE, VOWELISER, TRIPLE.
The Filter types marked with a "+" feature enhanced resonance.
Cutoff freq:
Resonance:
Attenuation:
to reduce the risk of distortion when resonance is applied.
When Filter type is set to "TRIPLE," three 2-pole filters can be configured individually,
as shown below.
4 Select the parameters, and use the JOG dial to set them.
Freq:
Reso:
Type:
EQ+, or OFF.
Att:
of distortion when resonance is applied.
Z4/Z8 User Guide—Version 1.0
The following Filter types can be selected: OFF, 2-POLE LP, 2-POLE LP+,
(0–100) This sets the cutoff frequency of each Filter.
(0–64) This sets the resonance of each Filter.
(0–30) This allows you to adjust the headroom of the Filter Amps in order
This sets the cutoff frequency of each Filter.
This sets the resonance of each Filter.
The following Filter types can be selected: 2LP, 2HP, 1HP, 1BP, NOTCH, EQ,
This allows you to adjust the headroom of the Filter Amps in order to reduce the risk