Noise Gate: Difference between revisions - Bose Portable PA Knowledge

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Notes

;Thresh :Rotate the Thresh control to adjust the input threshold (trigger) level from –90 dB to –30 dB.

;Speed :Rotate the Speed control to set the gate closing speed to any value from 0% (fastest) to 100% (slowest).

: -90 dB is the least sensitive setting. As you move toward -30 dB, it will require more volume to open the Noise Gate

;Speed :Rotate the Speed control to set the gate closing speed to any value from 0% (fastest) to 100% (slowest).

: You may find a slower Speed the more gradual the cut-off, and this may sound more natural as a singer naturally lowers their volume at times.

;Ramp(T4S/T8S) :Press the Speed control button to access the Ramp control. Press the Ramp control button to switch back to Speed.

:Rotate the Ramp control to adjust the slope of the gate from 0% (horizontal) to 100% (vertical). The Ramp parameter is the slope of the opening gate allowing signal through. It can be thought of and perceived through time. A steep ramp (100%) will open quick and aggressively, while a shallow ramp (0%) opens slow and more gradually. This is different than Speed which affects how quickly the gate clamps down after the signal has passed.

:You may set the Ramp closer to 100% so the beginnings of phrases are allowed through rather than ramping up the volume slowly.

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<br>The Ramp/Speed describes a ratio of how the noise gate attenuates the sound once the threshold has been reached (how quickly the reduction is applied).

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 Notes
 ;Thresh :Rotate the Thresh control to adjust the input threshold (trigger) level from –90 dB to –30 dB.
-;Speed :Rotate the Speed control to set the gate closing speed to any value from 0% (fastest) to 100% (slowest).
+: -90 dB is the least sensitive setting. As you move toward -30 dB, it will require more volume to open the Noise Gate
+;Speed :Rotate the Speed control to set the gate closing speed to any value from 0% (fastest) to 100% (slowest).
+: You may find a slower Speed the more gradual the cut-off, and this may sound more natural as a singer naturally lowers their volume at times.
 ;Ramp(T4S/T8S) :Press the Speed control button to access the Ramp control. Press the Ramp control button to switch back to Speed.
 :Rotate the Ramp control to adjust the slope of the gate from 0% (horizontal) to 100% (vertical). The Ramp parameter is the slope of the opening gate allowing signal through. It can be thought of and perceived through time. A steep ramp (100%) will open quick and aggressively, while a shallow ramp (0%) opens slow and more gradually. This is different than Speed which affects how quickly the gate clamps down after the signal has passed.
+:You may set the Ramp closer to 100% so the beginnings of phrases are allowed through rather than ramping up the volume slowly.
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 <br>The Ramp/Speed describes a ratio of how the noise gate attenuates the sound once the threshold has been reached (how quickly the reduction is applied).