## Keyboard Shortcuts

N.B. On OS X the shortcuts use cmd instead of Ctrl and option instead of alt

Grouped by function
Keys | Function
--- | ---
F1 | Show Help
F2 | Show Help on Selected Item
Ctrl+M | Measure Response
Ctrl+N | Show Info Panel
Ctrl+S | Save Measurement
Ctrl+O | Open Measurement File
Ctrl+Shift+S | Save All Measurements
Ctrl+Alt+S | Save Filters
Ctrl+Alt+O | Open Filter file
Ctrl+I | Import Measured Data
Ctrl+Shift+I | Import .pcm Impulse Response
Ctrl+Backspace | Delete Current Measurement
Ctrl+Shift+Backspace | Delete All Measurements
Ctrl+Shift+K | Show Room Simulator
Ctrl+Shift+L | Show Level Meters
Ctrl+Shift+M | Show SPL Meter
Ctrl+Shift+O | Show SPL Logger
Ctrl+Shift+P | Show TS Parameters window
Ctrl+Shift+Q | Show EQ panel
Ctrl+Shift+R | Show Signal generator
Ctrl+Shift+T | Show RTA
Ctrl+Shift+V | Show Overlays Window
Ctrl+Shift+W | Show IR Windows panel
Ctrl+Shift+E | Show Preferences
Ctrl+F | Retrieve Filter Settings from Unit
Ctrl+Shift+F | Send Filter Settings to Unit
Ctrl+Delete | Reset Filters for Current Measurement
Ctrl+LEFT | Select previous graph group
Ctrl+RIGHT | Select next graph group
Ctrl+1 | Select first graph group
Ctrl+2 | Select second graph group
Ctrl+3 | Select third graph group
Ctrl+4 | Select fourth graph group
Ctrl+5 | Select fifth graph group
Ctrl+6 | Select sixth graph group
Ctrl+7 | Select seventh graph group
Ctrl+8 | Select eighth graph group
Ctrl+9 | Select ninth graph group
Ctrl+Shift+G | Show Grid
Ctrl+Shift+A | Frequency Axis Log/Linear
Ctrl+Z | Undo Zoom
Ctrl+Shift+1 | Apply 1/1 octave smoothing
Ctrl+Shift+2 | Apply 1/2 octave smoothing
Ctrl+Shift+3 | Apply 1/3 octave smoothing
Ctrl+Shift+6 | Apply 1/6 octave smoothing
Ctrl+Shift+7 | Apply 1/12 octave smoothing
Ctrl+Shift+8 | Apply 1/24 octave smoothing
Ctrl+Shift+9 | Apply 1/28 octave smoothing
Ctrl+Shift+X | Apply variable smoothing
Ctrl+Shift+Y | Apply psychoacoustic smoothing
Ctrl+Shift+Z | Apply ERB smoothing
Ctrl+Shift+0 | Remove smoothing (see note below)
Ctrl+Shift+J | Save Graph As JPEG
LEFT, RIGHT, UP, DOWN | Move graph cursor
Shift + LEFT, RIGHT, UP, DOWN | Move graph
x | Zoom out horizontally
Shift+x | Zoom in horizontally
y | Zoom out vertically
Shift+y | Zoom in vertically
Alt+1 | Select measurement 1
Alt+2 | Select measurement 2
Alt+3 | Select measurement 3
Alt+4 | Select measurement 4
Alt+5 | Select measurement 5
Alt+6 | Select measurement 6
Alt+7 | Select measurement 7
Alt+8 | Select measurement 8
Alt+9 | Select measurement 9
Alt+UP | Select previous measurement
Alt+DOWN | Select next measurement
Alt+D | Toggle Distortion button in RTA window
Alt+G | Generate Decay or Waterfall plots
Alt+R | Reset Averaging in RTA window
Alt+S | Save in RTA window

N.B. On OS X the shortcuts use cmd instead of Ctrl and option instead of alt

Listed in key order
Keys | Function
--- | ---
Alt+1 | Select measurement 1
Alt+2 | Select measurement 2
Alt+3 | Select measurement 3
Alt+4 | Select measurement 4
Alt+5 | Select measurement 5
Alt+6 | Select measurement 6
Alt+7 | Select measurement 7
Alt+8 | Select measurement 8
Alt+9 | Select measurement 9
Alt+UP | Select previous measurement
Alt+DOWN | Select next measurement
Alt+D | Toggle Distortion button in RTA window
Alt+G | Generate Decay or Waterfall plots
Alt+R | Reset Averaging in RTA window
Alt+S | Save in RTA window
Ctrl+LEFT | Select previous graph group
Ctrl+RIGHT | Select next graph group
Ctrl+1 | Select first graph group
Ctrl+2 | Select second graph group
Ctrl+3 | Select third graph group
Ctrl+4 | Select fourth graph group
Ctrl+5 | Select fifth graph group
Ctrl+6 | Select sixth graph group
Ctrl+7 | Select seventh graph group
Ctrl+8 | Select eighth graph group
Ctrl+9 | Select ninth graph group
Ctrl+F | Retrieve Filter Settings from Unit
Ctrl+I | Import Measured Data
Ctrl+M | Measure Response
Ctrl+N | Show Info Panel
Ctrl+O | Open Measurement
Ctrl+S | Save Measurement
Ctrl+Z | Undo Zoom
Ctrl+Alt+O | Open Filter file
Ctrl+Alt+S | Save Filters
Ctrl+Backspace | Delete Current Measurement
Ctrl+Delete | Reset Filters for Current Measurement
Ctrl+Shift+0 | Remove smoothing (see note below)
Ctrl+Shift+1 | Apply 1/1 octave smoothing
Ctrl+Shift+2 | Apply 1/2 octave smoothing
Ctrl+Shift+3 | Apply 1/3 octave smoothing
Ctrl+Shift+6 | Apply 1/6 octave smoothing
Ctrl+Shift+7 | Apply 1/12 octave smoothing
Ctrl+Shift+8 | Apply 1/24 octave smoothing
Ctrl+Shift+9 | Apply 1/28 octave smoothing
Ctrl+Shift+A | Frequency Axis Log/Linear
Ctrl+Shift+E | Show Preferences
Ctrl+Shift+F | Send Filter Settings to Unit
Ctrl+Shift+G | Show Grid
Ctrl+Shift+I | Import .pcm Impulse Response
Ctrl+Shift+J | Save Graph As JPEG
Ctrl+Shift+K | Show Room Simulator
Ctrl+Shift+L | Show Level Meters
Ctrl+Shift+M | Show SPL Meter
Ctrl+Shift+N | View/Edit Measurement Notes
Ctrl+Shift+O | Show SPL Logger
Ctrl+Shift+P | Show TS Parameters window
Ctrl+Shift+Q | Show EQ panel
Ctrl+Shift+R | Show Signal generator
Ctrl+Shift+S | Save All Measurements
Ctrl+Shift+T | Show RTA
Ctrl+Shift+V | Show Overlays Window
Ctrl+Shift+W | Show IR Windows panel
Ctrl+Shift+X | Apply variable smoothing
Ctrl+Shift+Y | Apply psychoacoustic smoothing
Ctrl+Shift+Z | Apply ERB smoothing
Ctrl+Shift+Backspace | Delete All Measurements
LEFT, RIGHT, UP, DOWN | Move graph cursor
Shift + LEFT, RIGHT, UP, DOWN | Move graph
x | Zoom out horizontally
Shift+x | Zoom in horizontally
y | Zoom out vertically
Shift+y | Zoom in vertically

Note that in windows Vista and Windows 7 the Ctrl+Shift+0 shortcut is by default assigned to switching the input language, see http://support.microsoft.com/kb/967893. To remove smoothing either use the graph menu entry, or the smoothing box in the graph controls, or press the smoothing shortcut again - for example, pressing Ctrl+Shift+3 will smooth the data to 1/3 octave, pressing it again will remove the smoothing.

On Vista and Windows 7 the key assignment can be removed by following these steps: Click Start, and then click Control Panel. Double-click Region and Language. Click Keyboards and Languages, and then click Change keyboards. Click Advanced Key Settings, and select Between input languages and click change Key Sequence. For Switch Input Language and for Switch Keyboard Layout, select Not Assigned. Click OK and then Apply, then click OK.

On Windows 8 the route is Control Panel -> Language -> Advanced Settings -> change language bar hot keys. On the Advanced Key Settings tab select the Between input languages action then click Change Key Sequence then in the Switch Keyboard Layout column of the dialog that pops up select 'Not Assigned'. Click Apply then OK.

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