Chapter 15 Using External MIDI Devices

Create a Tempo Map from Markers

Create a Tempo Map from a Sync Track

After placing markers for each beat of a song, it is possible to convert the marker data into a tempo map. This is useful when you have already recorded a guitar or vocal performance in the VS-1824, and now you want to synchronize a MIDI sequencer to the recording.

1.Hold [SHIFT] and press [EXT SYNC].

2.Press [F2 (STCnv)].

3.Press [F2 (TP→ TM)].

If you have already recorded a VS-1824 sync track from an external MIDI source, you can convert it into a tempo map.

1.Hold [SHIFT] and press [EXT SYNC].

2.Press [F2 (STCnv)].

3.Press [F3 (ST→ TM)].

4.Press [ ] and [ ] to move the cursor. Turn the TIME/VALUE dial to change each value.

4.Press [ ] and [ ] to move the cursor. Turn the TIME/VALUE dial to change each value.

Beat

Specify the time signature (number of beats per measure).

Tap Beat

Specify the number of markers in each measure.

5.Press [F5 (Exec)].

6.“Overwrite Tempo Map” appears in the display. Press [YES]. Or, to cancel the operation, press [NO].

7.When the operation is finished, press [PLAY (DISPLAY)] to return to the Playlist display.

Sync Track Beat

Specify the time signature (number of beats per measure) for the MIDI clock data recorded in the sync track.

5.Press [F5 (Exec)].

6.“Overwrite Tempo Map” appears in the display. Press [YES], or to cancel the operation, press [NO].

7.When the operation is finished, press [PLAY (DISPLAY)] to return to the Playlist display.

Creating a Sync Track Automatically

In cases where live audio was recorded into the VS-1824 before a tempo map was set, you can automatically create a sync track based on two points in the song, and then convert the sync track to a tempo map using the method explained above (“Creating a Tempo Map from a Sync Track”). For this procedure to work you must know the exact number of measures in the song, and there cannot be any tempo or time signature changes in the song.

To automatically create a sync track, you must specify a start time, an end time, and the exact number of measures between the start time and the end time.

Chapter 15

1.Hold [SHIFT] and press [EXT SYNC].

2.Press [F2 (STCnv)].

3.Press [F4 (TI→ TM)].

4.Press [ ] and [ ] to move the cursor. Turn the TIME/VALUE dial to change each value.

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Roland VS-1824 owner manual Creating a Sync Track Automatically, 205, Sync Track Beat