Play - Starts playback.

Stop - Stops playback.

Playback Area - Determines what region to play:

  Play To End - Selects playback from current position until the piece end.

  Play All - Enables playback of the entire musical piece.

  Play Screen - Selects playback of all notes visible in the main area of the Note Editor (notes above and below the visible area are also played).

  Play Selection - Selects playback of all selected notes.

Playback Mode – Lets you choose one of the following play modes:

        MIDI - Enables the "MIDI only" mode.

        Audio - Enables the "Audio only" mode.

        Audio + MIDI - Enables the synchronized MIDI and Audio play mode.

        MIDI Slowly - Enables the MIDI slow playback mode. Playback speed is specified in the TrueTone Editor Options, it is 50% by default.

  Audio Slowly - Enables slowed down audio playback at 50%. Note pitches are not changed.

  Audio+MIDI Slowly - Enables sync slowed down audio and MIDI playback at 50%.

Record - Records MIDI data from external MIDI device such as MIDI Keyboard.