Pitcheg (Pitch Envelope Generator) - Yamaha FS1R Owner's Manual

Format shaping/fm synthesis tone generator
Hide thumbs Also See for FS1R:
Table of Contents

Advertisement

• 18: EG Depth
EG Depth
Settings: -64 ... +63
Determines the overall filter envelope depth. Plus "+" settings produce greater EG depth, thus increasing the effect
of the filter EG. The maximum setting of "+64" produces the maximum depth. Minus "-" settings reduce the EG
depth. A setting of "+0" results in no filter variation.
• 19: EGAtakTVelSns
EG Attack Time Velocity Sensitivity
Settings: 0 ... 7
Determines how the filter envelope attack rate changes in response to velocity changes (e.g. keyboard dynamics).
Plus "+" settings produce a faster attack in response to higher velocity values. The maximum setting of "+7"
produces the maximum attack variation in response to velocity changes. Minus "-" settings produce the opposite
effect: slower attack in response to higher velocity. A setting of "+0" results in no attack variation.
• 20: EGDpt VelSns
EG Depth Velocity Sensitivity
Settings: -7 ... +7
Determines how the filter EG depth changes in response to velocity changes (e.g. keyboard dynamics). Plus "+"
settings produce greater filter depth in response to higher velocity values. The maximum setting of "+7" produces
the maximum filter depth in response to velocity changes. Minus "-" settings produce the opposite effect: lower filter
depth in response to higher velocity. A setting of "+0" results in no depth variation.

PitchEG (Pitch Envelope Generator)

• 01 ... 04: Time1 ... Time4
Time 1 ... Time 4
Settings: 0 ... 99
• 05: Time Scaling
Time Scaling Depth
Settings: 0 ... 7
• 06 ... 10: Level0 ... Level4
Level 0 ... Level 4
Settings: -50 ... +50
The FS1R pitch envelope generator has four individually programmable time and level parameters which function in
much the same way as they do in the amplitude envelope generator (page 66), except that they control pitch rather
than operator amplitude. A Time Scaling parameter is also provided for additional control.
The following diagrams illustrate how the Time and Level parameters determine the overall shape of the pitch
envelope.
57

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents