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Difference between revisions of "Gate/Expander block"

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==Global noise gate==
 
==Global noise gate==
* If you need a global noise gate, use the separate [[Gate/Expander (block)]] and make it a global block.
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* Firmware 11 and later have made it possible to save noise gate settings as global blocks.
  
 
==Alternative: use a Vol block==
 
==Alternative: use a Vol block==

Revision as of 14:58, 28 August 2013

Manual

Template:5.34 Input Noise Gate Template:5.14 Gate/Expander (GTE)

User contributions

More information about the noise gate

  • Cliff: "I don't use the gate at all. On the Ultra I would use the gate on high gain patches but I find I don't need it now. I did some measurements and the II is at least 10 dB better SNR." Source
  • Firmware 5 release notes: "New gate uses dynamic filtering in addition to downward expansion."
  • Wikipedia

Settings and parameters

  • The Input Noise Gate on the II works different than on the Standard/Ultra. Adjusting Threshold won't do anything if Ratio isn't adjusted as well.
  • Cliff (firmware 10): "I DID change the default attack time. For a guitar gate you typically want the attack time as short as possible and I don't think people realize this so I changed the default value" Source

CPU utilization

  • The Noise Gate uses CPU cycles, so switch it off (turn Threshold to Off) if you have no need for it in a preset.

Gate/Expander block

Global noise gate

  • Firmware 11 and later have made it possible to save noise gate settings as global blocks.

Alternative: use a Vol block

  • A different approach to keeping the noise low: try a Vol block with the volume parameter tied to the Envelope controller. As long as you don't hit the strings, the (input) signal is off.