Yamaha SY85 Musical Instrument User Manual


 
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2: LFO SPEED SENSITIVITY
The speed of the SY85 LFO can be varied randomly, and according to variations
in keyboard velocity and range. Such variations can produce more natural, musical
effects.
[VOICE] [EDIT] [MENU] 5:LFO [ENTER/YES] [ENTER/YES]
[MENU] 2:LFO Speed Sensitivity [ENTER/YES]
VOICE EDIT MODE / 5:LFO
Random
Range: 0 7
Controls: [CS4], [-1] [+1], Dial
Sets the amount of random LFO speed variation produced each time a note
is played.
When this parameter is set to a value other than “0,” the LFO speed
changes randomly each time a note is played. A setting of “7” produces the
greatest amount of random speed change.
Velocity
Range: -7 +7
Controls: [CS6], [-1] [+1], Dial
Determines how the LFO speed changes in response to velocity changes
(e.g. keyboard dynamics).
Plus “+” settings produce higher LFO speed in response to higher velocity
values — i.e. the harder a key is played, the higher the LFO speed. The maxi-
mum setting of “+7” produces the maximum speed variation in response to
velocity changes. Minus “-” settings produce the opposite effect: lower speed in
response to higher velocity. A setting of “+0” results in no speed variation.
KeyScale
Range: -7 +7
Controls: [CS8], [-1] [+1], Dial
Determines how the LFO speed changes in response to the key played.
Plus “+” settings produce higher LFO speed when higher notes on the
keyboard are played. The maximum setting of “+7” produces the maximum
speed variation. Minus “-” settings produce the opposite effect: lower speed
when higher notes are played. A setting of “+0” results in no speed variation.
F1
CS1
F2
CS2
F3
CS3
F4
CS4
F5
CS5
F6
CS6
F7
CS7
F8
CS8