Boss DM-101 Reference Manual page 4

Panel Descriptions
Name Function
3 [MOD RATE] knob Adjusts the modulation rate of the delay sound.
4 [MOD DEPTH] knob Adjusts the modulation depth of the delay sound.
5 [VARIATION] knob Adjusts the tonal character of the delay sound.
The effect differs depending on the mode. See the
6 Mode knob Selects the delay mode (type).
1.5. Mode
7 [DELAY TIME] knob Adjusts the delay time.
Turning the knob toward the right increases the delay time.
8 [INTENSITY] knob Adjusts the number of delay repeats.
Turn this knob toward the right to increase the number of repeats. If you turn the knob all the way to
the left, a single delay is heard.
Adjusts the volume of the delay sound.
9 [DELAY VOLUME]
Turn this knob toward the right to increase the delay sound. If you turn the knob all the way to the left,
knob
only direct sound is heard.
Turns the delay on/off.
10 [ON/OFF] switch
Press to switch between memories.
11 [MEMORY] switch
By pressing the switch at the tempo of the song you're performing, this lets you specify a matching
12 [TAP] switch
delay time.
If the tempo is lower than the minimum delay time, the delay time is set to 1/2 and 1/4 of the tempo.
If the tempo is higher than the maximum delay time, the delay time is set to two and four times the
tempo.
4
µ
µ
µ
µ
µ
µ
µ
* Not supported in some delay modes. For details, refer to
List(P.8)
* If you turn the knob all the way to the right, oscillation might occur.
* Not supported in some delay modes. For details, refer to
Dotted quarter note (150%)
µ
Half-note triplet (133%)
µ
Quarter note (100%)
Dotted eighth note (75%)
µ
Quarter-note triplet (67%)
µ
Eighth note (50%)
Eighth-note triplet (33%)
µ
"1.5. Mode
"1.5. Mode List(P.8)".
List(P.8)" for details.
"1.5. Mode List(P.8)".