User Manual

Core Avid Audio Plug-Ins

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AIR Multi-Chorus (RTAS)

You can use the AIR Multi-Chorus plug-in to apply a thick, complex chorus effect to the audio

signal.

The following table lists the AIR Multi-Chorus plug-in parameters:

Env Mod Provides Envelope Modulator control over an envelope follower that can affect the sample rate.

You can use this for accentuating and enhancing signal peaks (such as in drum loops) with

artificially generated high-frequency aliasing.

• Attack — Sets the time it takes to respond to increases in the audio signal level.

• Release — Sets the time it takes to recover after the signal level falls.

• Depth — Determines how much the envelope follower affects the sample rate.

- At 0%, the envelope follower has no affect on the sample rate.

- At +100%, the attack ramps up to the sample rate setting; and the release starts from

the sample rate setting and ramps down.

- At –100%, the attack starts from the sample rate setting and ramps down; and the

release ramps up to the sample rate setting.

Distortion Provides controls for adding dirt and grunge to the signal.

• Clip — Adds transistor-like distortion to the signal

• Noise — Adds a noisy, buzz-like edge to the signal.

• Rectify — Acts as a waveshaper, adding aggressive, harsh distortion to the signal.

Bit Depth Lets you truncate the bit depth of the incoming signal from 16 bits all the way down to 1 bit.

Mix Lets you balance the amount of dry signal with the amount of wet (processed) signal. At 50%,

the output includes equal amounts of dry and wet signal. At 0%, the output is all dry and at

100% it is all wet.

Parameter Description

Rate Sets the rate for the oscillation of the LFO in Hertz.

Depth Sets the depth of LFO modulation of the audio signal in milliseconds.

Chorus Provides control over the low-frequency content and stereo width of the Multi-Chorus effect.

• Low Cut — Lets you adjust the Low Cut frequency for the chorus, to limit the Multi-Chorus

effects to higher frequencies.

• Width — Lets you widen or narrow the effect’s stereo field.