When [Long] is selected for the backspin length setting, the backspin effect continues even after the jog wheel stops. Change the setting if you don't like it.

■ rekordbox for Mac/Windows
You can change it at [Preferences] > [Controller] > [Back Spin Length].

For details, refer to "rekordbox for Mac/Windows" > "Changing the settings in rekordbox for Mac/Windows" in the Instruction Manual.

You can read the Instruction Manual [here].

■ Serato DJ Lite
You can change it in Utilities mode.
For details, refer to "Changing the settings" > "Utilities mode settings" in the Instruction Manual.

You can read the Instruction Manual [here].