Boss Audio Systems DR-670 User Manual

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Chapter 4 Recording and Editing Songs (Song Edit Mode)
Chapter
 4
Connecting Multiple Songs 
Into One Song (Song Chain)
You can have a number of songs performed in 
one connected sequence. This function is called 
“Song Chain.”
Each song is assigned the song number of the 
song that is to follow it—you can chain up to 100 
songs this way.
fig.04-15
The procedure for making the Song Chain 
setting for the currently selected song is as 
follows.
1. Hold down [SHIFT], and press [6] 
(CHAIN).
* Continue to hold down [SHIFT].
fig.04-16
2. Select the next song to be played.
Hold down [SHIFT] and rotate the TEMPO/
VALUE dial to select the song number.
* You can also input the song number by holding 
down [SHIFT] and pressing the numeric keys, 
and select the song by pressing [
].
Set to “OFF” at the last song to be played in 
the sequence.
3. When you have finished making the 
settings, release [SHIFT].
4. Switch the currently selected song to 
continue adding to the song chain as 
needed.
Set the final song to be played in the chain to 
“OFF.”
Song 1
Song Chain: 2
Song 2
Song Chain: 3
Song 3
Song Chain: OFF
Creating Songs Featuring 
Tempo Changes
You can use the Song Chain 
function to create songs that have 
changes in tempo.
Create songs to be positioned both before and 
after the tempo change, making the necessary 
initial tempo settings for each song.
When you use the Song Chain function to 
connect the performances of the two songs, it 
allows you to create a performance in which 
the tempo changes in the middle of the song.
fig.04-17
Initial Tempo: 120
Song Chain:
2
Song 1
Initial Tempo:
90
Song Chain:
3
Song 2
Initial Tempo: 120
Song Chain: OFF
Song 3