Owner's Manual
Page 59
... Moving the MODULATION wheel all the way towards yourself minimizes the depth of the installed board accordingly increases the available polyphony for the entire 9000Pro. 9000 Pro 126-note maximum polyphony Plug-in Board (e.g., PLG150-PF) 64-note maximum polyphony Plug-in Board (e.g., PLG100-XG) 32-note maximum ..., the polyphony of the effect, while rotating it away from you) or down (roll the wheel toward you can be available on the keyboard. With many of 126 notes. When the maximum polyphony is used. The Modulation function applies a vibrato effect to the Voice R2, Voice R3...
... Moving the MODULATION wheel all the way towards yourself minimizes the depth of the installed board accordingly increases the available polyphony for the entire 9000Pro. 9000 Pro 126-note maximum polyphony Plug-in Board (e.g., PLG150-PF) 64-note maximum polyphony Plug-in Board (e.g., PLG100-XG) 32-note maximum ..., the polyphony of the effect, while rotating it away from you) or down (roll the wheel toward you can be available on the keyboard. With many of 126 notes. When the maximum polyphony is used. The Modulation function applies a vibrato effect to the Voice R2, Voice R3...