Line 6 GearBox 3.7 – Glossary (What Is...?)
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What is A.I.R.?
A.I.R. is the Line 6 exclusive Acoustically Integrated Recording technology that accurately simulates
the sound of a microphone and recording space. Click on the A.I.R. icon when the effects panel is
shown, and you will be able to adjust A.I.R. for the current Tone. Point your mouse at items in the
effect panel and look at the Info Bar for more information on those items. Settings made to A.I.R. are
saved and loaded with Tones.
Note that the order of the “stomp box” icons in the row show you the signal flow order of the Effects,
starting from the Gate effect, and flowing to the right through the effect icons. Effects to the left of the
A.I.R. icon are running “Pre” (before the amp, cab and mic models) and effects shown to the right of
the A.I.R. icon are running “Post” (after the amp, cab and mic models).
Note - PODxt & POD X3 family devices will display an “Amp” icon and On/Off switch here in place
of the A.I.R. icon. Please the next topic...
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What is the Amp button (PODxt & POD X3 only)?
Click on the Amp icon when the effects panel is shown, and you will be able to select a Mic type and
its position toward the cabinet (the previous A.I.R. topic). Click directly on the On/Off section of the
Amp icon to toggle the Amp processing block on/off for the current Tone.
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What are the Amp, Cab and Effect Models?
Line 6 pioneered the use of modeling technology for guitarists with the world’s first modeling guitar
amp. Since then, all Line 6’s products have included Models developed through extensive, meticulous
studies of guitar equipment heralded for its classic tone qualities.
To create a Model, we first locate an absolute mint version of a particular piece of equipment, with that