Edit Menu: Select

From Audacity Development Manual

Jump to: navigation, search

Items in the Select  cascading Edit menu let you select ranges of audio.

Left at Playback Position followed by Right at Playback Position (or their shortcuts) are a time saving way to mark the start point then the end point of a selection heard while playing or recording.

All  CTRL + A

Selects all of the audio in all of the tracks.

None  CTRL + SHIFT + A

Deselects all of the audio in all of the tracks.

Left at Playback Position  [

When playing or recording: Sets the left boundary of a potential selection by moving the cursor to the current position of the green playback cursor (or red recording cursor). The selection can then be drawn by using "Right at Playback Position" (below).

When there is no audio playing or recording: Opens the "Set Left Selection Boundary" dialog. This is useful for keyboard users or for time-exact manipulation of the selection instead of using Selection Toolbar. Move the selection boundary dialog's time digits backwards to create a selection leftwards from the cursor position or to extend the current selection leftwards. Move the time digits forwards to move the cursor forwards to an exact point or to contract the current selection from the left. See "Creating selections at an exact time" for more details.

Right at Playback Position  ]

When playing or recording: Sets the right boundary of the selection, thus drawing the selection from the cursor position to the current position of the green playback cursor (or red recording cursor). This is a quick way to mark a selection for future editing while playing or recording. Selections can be labeled while playing or recording using Tracks > Add Label at Selection or shortcut CTRL + B.

It will usually be more convenient while playing or recording to use the equivalent keyboard shortcuts ( by default,  [  and  ]   ) to set the left and right boundary respectively.

When there is no audio playing or recording: Opens the "Set Right Selection Boundary" dialog. Move the dialog's time digits forwards to create a selection rightwards from the cursor position or to extend the current selection rightwards. Move the time digits backwards to move the cursor backwards to an exact point or to contract the current selection from the right.

Track Start to Cursor  SHIFT + J

Selects a region in the selected track(s) from the start of the track to the cursor position (or extends the current selection so that it starts from the start of the track).

Cursor to Track End  SHIFT + K

Selects a region in the selected track(s) from the cursor position to the end of the track (or extends the current selection so that it ends at the end of the track).

In All Tracks  CTRL + SHIFT + K

Extends the current selection up and/or down into all tracks in the project.

EditSelectBefore.png
EditSelectAllTracksAfter.png

In All Sync-Locked Tracks  CTRL + SHIFT + Y

Extends the current selection up and/or down into all sync-locked tracks in the currently selected track group.

EditSelectBefore.png
EditSelectSyncLockAfter.png


<  Back to: Edit Menu

Views
Useful External Links