1. From the View menu, choose Groove Pool to display the Groove Pool window if it isn’t already visible.

  2. Drag a groove from the Groove Pool window to a track. You can drop the groove in the track list or on the timeline.

    A groove event is displayed at the bottom of the track to indicate that a groove has been applied to the track.

    To toggle the height of the groove strips, choose Show Full-Size Groove Strips from the View menu.

Acid Pro tip Applying or Removing GroovesTips:

  • Drag a groove from the Groove Pool to an existing groove event to change the event’s groove.

  • Right-click and drag with the Groove tool to erase a groove event.

  • Hold Ctrl and right-click a groove event with the Groove tool to erase the entire event.

  • Hold Ctrl and click a groove event with the Groove Erase tool Acid Pro b erasegroove Applying or Removing Grooves to erase the entire event.

If you have a groove that you’d like to use to set the overall feel of a project, you can set it as a default for your project.

  1. From the View menu, choose Groove Pool to display the Groove Pool window if it isn’t already visible.

  2. Choose a setting from the Default groove for new tracks drop-down list.

    When you add a new loop, one-shot, or MIDI track to your project, the selected groove will be applied to the entire track. Existing tracks are not affected.

Groove events allow you to apply grooves to portions of tracks or apply different grooves to various portions of a track. The groove is applied where the groove event overlaps the media event.

The edges of groove events are boundaries for grooves, and audio cannot be grooved beyond the event edges. In the following example, the groove will adjust the first beat of the event to play before 10.1 on the timeline:

Acid Pro grooveoverlap Applying or Removing Grooves

In the following example, the edge of the groove event prevents the event’s first beat from being played before 10.1 on the timeline:

Acid Pro groovetruncated Applying or Removing Grooves

  1. Select the Groove tool Acid Pro b groovemop Applying or Removing Grooves.

  2. Click the down arrow Acid Pro b downarrow2 Applying or Removing Grooves next to the Groove toolbar button and choose a groove from the menu (or double-click a groove in the Groove Pool).

  3. Click and drag over a track to paint groove events in the same way you create other events on the timeline.

    Groove events are displayed at the bottom of the track to indicate where a groove will be applied.

  4. Repeat steps 2 and 3 to paint groove events as needed.

    To toggle the height of the groove strips, choose Show Full-Size Groove Strips from the View menu.

Acid Pro tip Applying or Removing GroovesTips:

  • Drag a groove from the Groove Pool to an existing groove event to change the event’s groove.

  • Drag a groove from the Groove Pool to a space between two groove events to create a new groove event to fill the space between the events.

  • Hold Ctrl while clicking the space between two groove events to create a new groove event to fill the space between the events.

  • Right-click and drag with the Groove tool to erase a groove event.

  • Hold Ctrl and right-click a groove event with the Groove tool to erase the entire event.

  • Hold Ctrl and click a groove event with the Groove Erase tool Acid Pro b erasegroove Applying or Removing Grooves to erase the entire event.

  • Zoom in to see groove markers in the groove events. The markers represent the amount and direction of offset applied to beats:
    Acid Pro groovetruncated Applying or Removing Grooves

  1. Select the Groove Erase tool Acid Pro b erasegroove Applying or Removing Grooves.

  2. Click and drag the Groove Erase tool to erase a groove, or hold Ctrl while clicking a groove event to erase the entire event.

Acid Pro tip Applying or Removing GroovesTips:

  • Right-click and drag with the Groove tool Acid Pro b groovemop Applying or Removing Groovesto erase a groove event.

  • Hold Ctrl and right-click a groove event with the Groove tool to erase the entire event.

  • Hold Ctrl and click a groove event with the Groove Erase tool Acid Pro b erasegroove Applying or Removing Grooves to erase the entire event.

  • Zoom in to see groove markers in the groove events. The markers provide a visual cue to the mapped groove:

  • You can also right-click a track header and choose Remove Groove from Track from the shortcut menu to remove all groove events from a track.

Click the Remove All Unused Grooves from Project button Acid Pro b cleartrimmer Applying or Removing Grooves to remove any grooves that have not been used in your project.

  1. Select a groove in the Groove Pool window.

  2. Click the Remove Selected Grooves from Project button Acid Pro b delete Applying or Removing Grooves. The selected groove is removed from your project.

    If the groove is in use, a confirmation will be displayed if the Confirm groove deletion when still in use check box is selected on the General tab of the Preferences dialog.

Applying or Removing Grooves

Ctrl+Alt+2

View Menu

From the View menu, choose Groove Pool to toggle the display of the Groove Pool window.

Did you record a drum track that doesn’t swing quite right? Before you rerecord the drum part, try applying the Hard Swing setting from the Groove Pool.

With the Groove Pool and Groove tool Acid Pro b groovemop Applying or Removing Grooves, you can use groove maps to adjust the timing of entire tracks or portions of tracks.

Acid Pro tip Applying or Removing GroovesTips:

  • If you want to get really creative, try setting a clip’s stretching method to Pitch shift segments (on the Stretch tab of the Clip Properties window). When a groove adjusts a beat so it plays early, the pitch will be raised. When a beat is played late, its pitch will be lowered.

  • If a groove map does not seem to work correctly on a loop, the beats in the file may not be properly detected. Click the Redetect Beats button on the Stretch tab of the Clip Properties window to apply the ACID beat-detection algorithm to the loop.

Acid Pro  Applying or Removing GroovesNotes:

  • Groove maps are applied nondestructively. If you want to change a media files’s inherent groove, use the render to new track command to render a new, grooved media file.

  • The grooves listed in the Groove Pool are specific to your project. If you’ve deleted grooves and saved your project, those grooves will be unavailable unless you import the grooves again.

Acid Pro warning Applying or Removing GroovesGrooves cannot be applied to tracks that contain Beatmapped clips.


What do you want to do?

Acid Pro  Applying or Removing Grooves Apply a groove to an entire track

Acid Pro  Applying or Removing Grooves Set a default groove for new tracks

Acid Pro  Applying or Removing Grooves Apply multiple groove events to a track

Acid Pro  Applying or Removing Grooves Erase groove events

Acid Pro  Applying or Removing Grooves Remove unused grooves from your project

Acid Pro  Applying or Removing Grooves Remove a groove from your project

Acid Pro btnshowall Applying or Removing Grooves

Applying or Removing Grooves