User's Manual
EXi: STR-1 Plucked String
270
AMS [AMS Sources]
This selects an AMS source to modulate Pan. For a list 
of AMS sources, see “AMS (Alternate Modulation 
Source) List” on page 967.
Intensity [–99…+99]
This controls the depth and direction of the AMS 
modulation for Pan.
For example, if Pan is set to C064 and AMS is set to 
Note Number, positive (+) intensities will cause the 
sound to move toward the right as you play higher 
than C4, and toward the left as you play lower than C4.
Negative (–) intensities will have the opposite effect.
▼ 6–1: Page Menu Commands
The number before each command shows its ENTER + 
number-key shortcut. For more information on these 
shortcuts, see “ENTER + 0-9: shortcuts for menu 
commands” on page 138.
• 0: Write Program. For more information, see “Write 
Program” on page 138.
• 1: Exclusive Solo. For more information, see 
“Exclusive Solo” on page 138.
6-2: Amp Modulation
This page contains the settings for the STR-1’s Amp 
level modulation. Among other things, you can:
• Set up complex keyboard tracking shapes to control 
the Amp level.
• Assign AMS modulation for the Amp level.
• Control the effect of the LFOs on the Amp level.
The total effects of the modulation can increase the 
volume to a maximum of two times louder than the 
Amp Level setting.
6–2a: Keyboard Track 
Keyboard tracking lets you vary the volume as you 
play up and down the keyboard. Usually, some 
amount of key tracking is necessary in order to make 
the volume consistent across the entire range.
The STR-1’s Amp keyboard tracking parameters are 
identical to the HD-1’s. For more detailed explanations 
of the parameters, please see “4–2a: Keyboard Track,” 
on page 75.
There is one difference between the two, however: the 
STR-1’s Amp tracking is affected by Portamento, so 
that it changes smoothly during glides.
Key
Low Break [C–1…G9]
This sets the breakpoint note between the two lower 
ramps.
Center [C–1…G9]
This sets the center of the keyboard tracking. At this 
key, the keyboard tracking has no effect on the volume, 
or on any AMS destinations.
High Break [C–1…G9]
This sets the breakpoint note between the two higher 
ramps. 
6–2PMC
6–2a
6–2b










