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GTX44

 

Four Channel Gate/Expander 

 

User's Manual 

 

 

 

VERSION 1.1 

 

Summary of Contents for GTX 44

Page 1: ...GTX44 Four Channel Gate Expander User s Manual VERSION 1 1...

Page 2: ...nit returned for repair PreSonus reserves the right to change or improve design of the product at any time without prior notice This warranty does not cover claims for damage due to abuse neglect alte...

Page 3: ...e purchased or to the PreSonus factory in the U S in the original packaging or a replacement supplied by PreSonus with all transportation cost and full insurance paid each way by the purchaser or owne...

Page 4: ...uction 1 2 Features 2 Controls Connections 2 1 Front Panel Basic Layout 2 2 Gate Expander Controls 2 3 Bypass Link 2 4 Patch Panel 2 5 Power 3 Basic Setup Applications 3 1 Basic Applications 4 Technic...

Page 5: ...tion you can link together two channels of the GTX44 for stereo operation When linked the processor follows the setting of linked channel to the left which becomes the master When two channels are lin...

Page 6: ...by the amount set by the ratio and or range control Ratio The expansion ratio sets the amount of noise reduction applied to a signal once the signal has dropped below the expansion threshold For exam...

Page 7: ...from a paging microphone and triggers a reduction in the output level of the main audio signal for the duration of the page signal It restores the original level once the page message is over Bypass...

Page 8: ...s impossible to set a noise gate to open precisely when an instrument sounds in a noisy environment Most gates feature an external gate key that will allow the gate to be opened using an external sign...

Page 9: ...expansion threshold The amount of level reduction is determined by the expansion ratio For example a 2 1 expansion ratio reduces the level of a signal by a factor of two e g if a level drops 5dB below...

Page 10: ...ng Too high of a threshold setting might disrupt the snares natural sound too low will let those other drums open the gate You need to adjust the gate s threshold and release to suit your drumming tas...

Page 11: ...0dB to 80dB Input Impedance 10kOhms Output Impedance 51 Ohms THD Noise 0 05 Gate Metering 3dB to 30dB Sidechain Output Impedance 51 Ohms Sidechain Input Impedance 10kOhms Internal Operating Level 4dBu...

Page 12: ...lity of your unit Installing the GTX44 into an Existing Rack If you are installing your CL44 into an existing equipment rack it may be necessary to purchase some additional cabling Most dynamics proce...

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