The following options are available under Options -> Automated Beat Mixing
Enabled: Activates the Automated Beat Mixing feature.
Tip: Pressing CTRL + B on your keyboard will also enable/disable ABM.
Note: Enabling Automated Beat Mixing will automatically set AutoDJ as enabled.
Tempo: This option allows you to choose whether OtsAV beat mixes at a constant speed, or adjusts the playback speed per song. The following options are available.
Restore: As each song approaches their Match Points, the playback speed will gradually transform to the natural BPM (Beats Per Minute) of the incoming song. This is perfect for playing songs at their original speed, while still being able to beat mix them together.
Maintain: The playback speed is locked at the currently playing song's BPM. Maintain mode can be used to keep the current playback speed constant, rather than increasing and decreasing to match the incoming song's natural BPM. This is useful for maintaining the energy level on the dance floor, or playing songs of similar genre.