CM100B
Revision 1.01
AP099
Oscillator B
OSC B is similar to OSC A, except that in addition to being a keyboard-controlled audio
frequency source, it can also be a low-frequency, modulation source with or without
keyboard control. The identically named controls function as described under OSC A. In
addition:
Triangle Shape Switch
Enables wave shape which is centred at ground so as not to offset modulation destination.
When used in the audio range, this shape provides little harmonic energy.
NORMAL-LO FREQ Switch
Extends OSC B range to sub-audio frequencies.
OFF-KYBD Switch:
Allows keyboard control or independent operation.
When OSC B is used as an audio source, usually LO FREQ is switched to NORMAL and
KYBD is switched on.
Glide
The GLIDE module is a "lag processor." It
sets the rate of change for the KYBD CV.
When set to zero, the KYBD CV instantly
steps between notes. As the GLIDE knob
is advanced, the KYBD CV does not step
quickly between the notes, but begins
instead to "slew" between them. GLIDE
will only operate on Oscillator A.
Rate Knob
Determines the rate of glide (portamento)
between notes.
Auto/Normal Switch
In
NORMAL, Glide operates in the traditional manner. In AUTO, the keyboard will glide only
when a new key is hit with the previous key still held. This enables complex, "tuned" pitch
bending with one hand.
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