Soundtrack Pro 3 Effects Reference (en).pdf - Help Library - Apple
Soundtrack Pro 3 Effects Reference (en).pdf - Help Library - Apple
Soundtrack Pro 3 Effects Reference (en).pdf - Help Library - Apple
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Noise Gate Parameters<br />
The Noise Gate has the following parameters.<br />
• Threshold slider and field: Sets the threshold level. Signals that fall below the threshold<br />
will be reduced in level.<br />
• Reduction slider and field: Sets the amount of signal reduction.<br />
• Attack knob and field: Sets the amount of time it takes to fully op<strong>en</strong> the gate after the<br />
signal exceeds the threshold.<br />
• Hold knob and field: Sets the amount of time the gate is kept op<strong>en</strong> after the signal falls<br />
below the threshold.<br />
• Release knob and field: Sets the amount of time it takes to reach maximum att<strong>en</strong>uation<br />
after the signal falls below the threshold.<br />
• Hysteresis slider and field: Sets the differ<strong>en</strong>ce (in decibels) betwe<strong>en</strong> the threshold values<br />
that op<strong>en</strong> and close the gate. This prev<strong>en</strong>ts the gate from rapidly op<strong>en</strong>ing and closing<br />
wh<strong>en</strong> the input signal is close to the threshold.<br />
• Lookahead slider and field: Sets how far ahead the Noise Gate analyzes the incoming<br />
signal, allowing the effect to respond more quickly to peak levels.<br />
• Monitor button: Enable to hear the side-chain signal, including the effect of the High<br />
Cut and Low Cut filters.<br />
• High Cut slider and field: Sets the upper cutoff frequ<strong>en</strong>cy for the side-chain signal.<br />
• Low Cut slider and field: Sets the lower cutoff frequ<strong>en</strong>cy for the side-chain signal.<br />
Note: Wh<strong>en</strong> no external side chain is selected, the input signal is used as the side chain.<br />
Chapter 3 Dynamics <strong>Pro</strong>cessors<br />
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