Noise Gate - Alesis COOLFIRE 15 Quick Start Owner's Manual

NOISE GATE

The noise gate eliminates unwanted noise by gating the signal, which means that it mutes the signal until
the signal's level rises above a certain point.
FX1 (Multi-Effect Module 1: Stereo Effects)
NOTE: For all of these programs, choosing 0 indicates the most subtle option, choosing 9 indicates
the least subtle option, and — where relevant — choosing P lets you control the effect with an optional
external expression pedal attached to the back of the Coolfire.
Display
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6
Increasing levels of gate threshold.
Turns off the noise gate.
Description
Chorus. Adds fullness to your sound.
Phaser. Higher values result in more feedback.
Flanger. Shifts the pitch of the signal up and down, creating a swirling effect.
Tremolo. Higher values result in greater depth.
12-StrinG. Emulates the crisp, full sound of a 12-string guitar by creating the
impression that your guitar has six additional strings that are tuned an octave
higher than the original six.
Slow Attack. Reduces the attack rate of the signal.
Random Sample and Hold Step Filter. Filters the signal with a cutoff
frequency that changes to a new random value at fixed time intervals, producing
an arpeggiator-like sound.
Auto Wah. U1 – U4 sweep up; U5 – U9 sweep down.
Rotary Speaker (L). Emulates the sound of the classic rotary speaker.
Cry. Adds a human-like crying effect to the sound.
Off. Indicates that FX1 is off.