Keyboard shortcuts in Audacity set - so go ahead
- Open in the edit tab, the last menu item "settings" (Shortcut: Ctrl+P).
- Then navigate to the item "keyboard": Here you will find all of the active key combinations.
- Select a Audacity-command and enter in the input line to the desired combination, for example "Ctrl+1" (without the spaces).
- Then click on "Apply": The shortcut will now appear next to the command in the Shortcut Overview. You can call the command in the Overview, you can delete the shortcut or change.
- Finally, you must confirm all Changes with "OK".

Audacity: Shortcuts to create
The most important Basics to Audacity, you can here read.