Alesis Q20 Manuel D’Utilisation
Description of Controls - Chapter 5
Q20 Reference Manual
81
Effect Parameters
The following charts are designed to act as a Òroad mapÓ to assist you in locating
parameters and their value ranges. All of the following parameters may be found
by first selecting the appropriate effect type, pressing the [PARAMETER] button,
and using the [< PAGE >] buttons to navigate through the various pages. The
number of pages available depends on the effect type youÕve selected. The total
number of pages will be shown in the left side of the display, and the currently
selected page number will have an underline beneath it.
parameters and their value ranges. All of the following parameters may be found
by first selecting the appropriate effect type, pressing the [PARAMETER] button,
and using the [< PAGE >] buttons to navigate through the various pages. The
number of pages available depends on the effect type youÕve selected. The total
number of pages will be shown in the left side of the display, and the currently
selected page number will have an underline beneath it.
Equalization
EQ Type
Parameters
Page#
Lowpass Filter
Lowpass Fc (frequency): 20Hz-10kHz
1
Bandpass Filter
Bandpass Fc: 200Hz-10kHz,
BW (bandwidth): 0.20-2.50 Octaves
1
Highpass Filter
Highpass Fc: 100Hz-20kHz
1
Lowpass Shelf
Lowpass: 20Hz-10kHz, Gain:
± 14dB
1
Highpass Shelf
Highpass: 100Hz-20kHz, Gain:
±14dB
1
1 Band Low
Parametric
Parametric
Bandpass: 20Hz-2000Hz, Gain:
± 14dB,
BW: 0.20-2.00 Octaves
1
1 Band High
Parametric
Parametric
Bandpass: 200Hz-10kHz, Gain:
±14dB
BW: 0.20-2.50 Octaves
1
2 Band Sweep
Lowpass: 20Hz-10kHz, Gain:
±14dB
1
Shelf
Highpass: 100Hz-20kHz, Gain:
±14dB
2
3 Band Parametric Lowpass: 20Hz-10kHz, Gain:
±14dB
1
Mid Band: 200Hz-10kHz, Gain:
±14dB,
BW: 0.20-2.50 Octaves
2
Highpass: 100Hz-20kHz, Gain:
±14dB
3
4 Band Parametric Lowpass: 20Hz-10kHz, Gain:
±14dB
1
Low Mid: 20Hz-2kHz, Gain:
±14dB,
BW: 0.20-2.00 Octaves
2
High Mid: 1500Hz-10kHz, Gain:
±14dB,
BW: 0.20-2.50 Octaves
3
Highpass: 100Hz-20kHz, Gain:
±14dB
4
5 Band Graphic
63Hz/250Hz/1kHz/4kHz/16kHz:
±14dB
Note: All bands have a two octave bandwidth.
1
Resonator
Resonator Tuning: A0-A5 (4 Octaves), Decay 0-99
1
Mono Tremolo
Speed: 0-99, Depth: 0-99, Shape: Soft/Hard
1
Stereo Tremolo
Speed: 0-99, Depth: 0-99, Shape: Soft/Hard
1
Stereo Simulator
Stereo Spread: 0-99 Degrees
1
Soft Overdrive
Effect Mix: Overdrive/Clean
1
Brightness: 0-99, Drive Level: 1.0-11.0
2
Hard Overdrive
Effect Mix: Overdrive/Clean
1
Brightness: 0-99, Drive Level: 1.0-11.0
2
Triggered Panning
Speed: 0-99, Doppler: 0-99, Distance: 0-99
1
Retrigger Point: Left/ Right/ Alternating L/R
2
Sweeping Mode: Continuous/One Cycle Only
3
Trigger Source: Audio Left, Audio Right, Audio
L&R, Advance Footsw., Bypass Footsw.
L&R, Advance Footsw., Bypass Footsw.
4
Phase Inverter
Output Phase: Inverted/Non-Inverted
1