Alesis RoadFire 15 Quick Start Owner's Manual page 11

FX1 – Continued
Pitch Transpose
Transposes the pitch of the signal either up or down. P0 – P4 transpose the pitch
down a minor third, a major third, a perfect fourth and a perfect fifth respectively. P5
– P9 transpose the pitch up in the same manner.
Variable Pitch Transpose Up
Variably transposes the pitch upward from 0 to 2 octaves according to the setting of
the direct-control parameter (PARAM) for FX1.
Variable Pitch Transpose Down
Variably transposes the pitch downward from 0 to 2 octaves according to the setting
of the direct-control parameter (PARAM) for FX1.
Off
Turns off FX1.
PARAM (Direct-Control Parameter for FX1)
This parameter modifies the operation of the effect selected for the FX1 module. Changing between
effect types with dissimilar value ranges will scale this value accordingly. For example, if you set Phaser
to PARAM=63 and then switch to the Auto Wah effect, its PARAM value will be 12. Changing back to
Phaser will result in a PARAM value of 63.
Indicates the value of FX1's direct-control parameter, according to the following:
For Auto Wah, Phaser, Tremolo, Step Filter, Auto Pan, Flanger and Chorus, indicates
the rate of the effect.
For Ring Mod, indicates the rate of the modulation.
For Slow Attack, indicates the rate of the attack.
For Rotary Speaker, indicates the rate of the speaker rotation.
For Pedal Pitch Transpose Up and Down, indicates the amount of pitch change in 1/4
semitones (from 1/4 semitone to more than 2 octaves). Wet/dry mix is fixed at 100%
wet.
For Cry, indicates the sensitivity of the filter modulation.
For Pitch Transpose with a fixed interval, denotes the wet/dry mix from 0 (100% dry)
to 10 (50% wet, 50% dry) to 20 (100% wet).
Indicates that the expression pedal controls the parameter.
Indicates that the effect assigned to the FX1 module does not have a direct-control
parameter (like Pedal Wah) or that FX1 is off.
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