Yamaha FX900 - Manual (Page 39)

MOD (Modulation) GROUP
• CHO — Chorus
The chorus effect combines delay time and amplitude
modulation to effectively thicken and add warmth to the
sound.
SPD PMD AMD
0.6 50 40
MIX LVL
50 0
• FLG — Flanger
Flanging is a fairly pronounced effect based primarily on
delay time modulation. By adjusting the various parameters
you should be able to create an extremely broad range of
sounds, from gentle shimmering to wild sweeps.
SPD DEP
4.0 60
DLY FB
8.0 52
SPED fModulatlon Speed: 0.1 — 20.0 Hz)
Sets the speed of modulation and therefore the rate of effect
variation.
MIX LVL
90 0
PMD (Pitch Modulation Depth: 0 — 100 %)
Sets the depth of delay time modulation. Higher values
deepen the pitch modulation portion of the effect.
AMD (Amplitude Modulation Depth: 0 — 100 % )
Sets the depth of amplitude modulation. Higher values
deepen the amplitude modulation portion of the effect.
MIX (Mixing Balance: 0 — 100 % )
Sets the balance between the direct and effect sound. Higher
values produce a greater proportion of effect sound in
relation to direct sound.
LVL fOutPUt Level: -30 — -f6dBI
Determines the output level of the CHO effect.
SPD (Modulation Speed: 0.1 — 20.0Hz)
Sets the speed of modulation and therefore the rate of effect
variation.
DEP (Depth: 0-100%)
Sets the depth of modulation. Higher values produce deeper
modulation.
DLY (Delay Time: 0.2 — IS.OmS)
Sets the delay time. Delay times shorter than 1 msec
produce the greatest effect in the high-frequency range, while
with delay times from 1 to 3 ms the effect extends to the
middle frequencies.
FB (Feedback: 0-100%)
Determines the amount of effect-sound feedback returned to
the input of the processor. Higher values produce a more
pronounced effect.
MIX (Mixing Balance: 0-100 %)
Sets the balance between the direct and effect sound. Higher
values produce a greater proportion of effect sound in relation
to direct sound.
LVL (Output Level: -30 — +6dB)
Determines the output level of the FLG effect.
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