Manual

99 PRO X User Manual
Phaser eect
The phaser eect consists of one, or if congured for dual operation, two stereo phasers connected in serial/parallel according to mode setting.
Front panel of the phaser eect
Item Control Function
1
rate control knob (channels 1 and 2) Controls the rate of modulation in Hz. Range is from 0 Hz and 40 Hz.
2
manual control knob (channels 1 and 2)
Sets the sweep oset for performing manual sweep. Range is from 500 Hz to 24 kHz,
with 3k5Hz (3,500 Hz) at top dead centre.
3
Modulation meter A single row of 15 yellow rectangular LED segments are used to show the modulation on each channel.
4
hi eq control knob
Adjusts the amount of HF (high EQ) cut or boost applied to the eect output (in dB). Range is from
-12 dB to +12 dB with 0 dB at top dead centre.
5
lo eq control knob
Adjusts the amount of LF (low EQ) cut or boost applied to the eects output (in dB). Range is from
-12 dB to +12 dB with 0 dB at top dead centre.
6
gain control knob Adjusts the signal level (dB). Range is from -20dB to +20dB, with 0dB at top dead centre.
7
feedback control knob
Adjusts the amount of negative/positive feedback applied to the delay. Controls the number of
repeats. Range is from -100% to +100%, with 0% at top dead centre.
8
spin control knob Adjusts the amount of relative phase of left/right modulation. Range is from 0% to 100%.
9
STAGES button Selects the number of all pass stages, which sets the number of notches in the frequency response.
10
SWEEP button Sets the modulation waveform shape.
11
MODE button
Selects the operating mode: single; dual series; dual parallel; linked series; or linked parallel. When
linked, modulation of phasers 1 and 2 are linked.
12
ON button Switching the phaser eect on and o. Illuminates to indicate eect is on.
13
depth control knob Controls the intensity of the eect by setting the depth of phasing lters. Range is from 0% to 100%.
14
blend control knob Adjusts the mix between dry (0%) wet (100%).
15
Mode Displays the current mode, selected by the MODE switch.
16
Input meters Two rows of 15 green LEDs — one row each for L (left) and R (right) — comprise the inputs meters.
17
Sweep Displays the sweep, selected by the SWEEP button.
18
Output meters Two rows of 15 green LEDs — one row each for L (left) and R (right) — comprise the output meters.
19
Number of all pass stages Displays the number of all pass stages, selected by the STAGES button.
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