RTA Key Settings Menu

This menu is used to define the keys that will be available in the instrument's and the local Control Bar and to define the routing of the global keyboard.

  

Please note:
The keys shown in this menu do not affect the instrument's appearance directly. Instead of that, they determine whether or not a key will be available in the instrument's specific Control Bar, specific keyboard, or the "Global Keyboard" instrument. All keys switched to "on" in the Control Bar section will appear in the Control Bar of this instrument. All keys switched to "on" in the Keyboard section will appear in the screen keyboard of this instrument. In the "Global Keyboard" section, individual instrument key functions can be assigned to keys defined in the Global Keyboard instrument.

  

Control Bar section
Keyboard section
Global Keyboard section
 
 

Control Bar section  

All keys set to "on" in this section will be available in the Control Bar of the RTA instrument.

  

• Input Select
This key is used to select the input channel(s) to be displayed in the RTA.

Options:

  

on | off

Default value:

  

on

  

• Resolution
This key is used to set the level resolution and the visible level range of the RTA display.

Options:

  

on | off

Default value:

  

on

  

• Range
This key is used to switch the frequency range of the RTA display between 20 Hz...20 kHz (Norm mode) and 5 Hz...5 kHz (LF mode).

Options:

  

on | off

Default value:

  

on

  

• Ballistics
This key is used to select the detector type and integration time used by the RTA.

Options:

  

on | off

Default value:

  

on

  

• Peakhold Reset
This key is used to reset the Peakhold indicators in the RTA display.

Options:

  

on | off

Default value:

  

on

  

• Ref +
This key is used to decrease the reference level of the RTA instrument so that the displayed bargraphs will be higher.

Options:

  

on | off

Default value:

  

on

  

• Ref -
This key is used to increase the reference level of the RTA instrument so that the displayed bargraphs will be lower.

Options:

  

on | off

Default value:

  

on

  

• Display Hold
This key is used is used to freeze the RTA display. Touching the key again will return the RTA to continuous real time display.

Options:

  

on | off

Default value:

  

on

  

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Keyboard section  

All keys set to "on" in this section will be available in the screen keyboard of this instrument. Using the view function, this keyboard can be positioned and scaled on the screen like an instrument. If all keys are set to "off" here, no specific keyboard for this instrument will be available for screen placement in View menu.

  

• Resolution
This key is used to set the level resolution and the visible level range of the RTA display.

Options:

  

on | off

Default value:

  

off

  

• Range
This key is used to switch the frequency range of the RTA display between 20 Hz...20 kHz (Norm mode) and 5 Hz...5 kHz (LF mode).

Options:

  

on | off

Default value:

  

off

  

• Peakhold Reset
This key is used to reset the Peakhold indicators in the RTA display.

Options:

  

on | off

Default value:

  

off

  

• Ref +
This key is used to decrease the reference level of the RTA instrument so that the displayed bargraphs will be higher.

Options:

  

on | off

Default value:

  

off

  

• Ref -
This key is used to increase the reference level of the RTA instrument so that the displayed bargraphs will be lower.

Options:

  

on | off

Default value:

  

off

  

• Display Hold
This key is used to freeze the RTA display. Touching the key again will return the RTA to continuous real time display.

Options:

  

on | off

Default value:

  

off

  

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Global Keyboard section  

This section is used to assign individual instrument functions to Global Keyboard keys. In this way, one single Global Keyboard key can control functions of several instruments even if they are placed in different Audio Groups. Also, using the Global Keyboard, instrument keys can be controlled externally using the GPIO interface of the TouchMonitor. To assign an instrument key to a Global Keyboard key, first select that instrument key in the "Global Keyboard" section. Then, assign it to one of the available Global Keyboard keys in the "Selection" area.

  

Please note:
The keys in this section will be available only after the "Global Keyboard" instrument was created in the Non-Audio Group before. Also, at least one key must be set to the "Instrument" key function mode in the Global Keyboard instrument's menu.

  

• Resolution
This key is used to set the level resolution and the visible level range of the RTA display.

Options:

  

on | off

Default value:

  

off

  

• Range
This key is used to switch the frequency range of the RTA display between 20 Hz...20 kHz (Norm mode) and 5 Hz...5 kHz (LF mode).

Options:

  

on | off

Default value:

  

off

  

• Peakhold Reset
This key is used to reset the Peakhold indicators in the RTA display.

Options:

  

on | off

Default value:

  

off

  

• Ref +
This key is used to decrease the reference level of the RTA instrument so that the displayed bargraphs will be higher.

Options:

  

on | off

Default value:

  

off

  

• Ref -
This key is used to increase the reference level of the RTA instrument so that the displayed bargraphs will be lower.

Options:

  

on | off

Default value:

  

off

  

• Display Hold
This key is used to freeze the RTA display. Touching the key again will return the RTA to continuous real time display.

Options:

  

on | off

Default value:

  

off

  

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