Buchla 200e series, User Manual

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223110128 2/4
A control voltage varying between 0 and 9.99 volts will appear at the violet
outputs (the decimal point is not displayed). Cursor into this field to change
the programmed voltage. The next field allows a second voltage to be
programmed that appears at the blue jacks. Alternatively, the blue jacks may
present location – turn the data knob to the extreme left to access location.
CV OUTS 10-14
The bottom row of jacks provides access to Location, Pressure, or Impact
from individual keys. Each output can respond to a single key with Location,
Pressure, or Impact. Use the cursor key to select the data field and the data
knob to select the data type (L, P, or I) and the key identifier.
HEX KEYS R & S
No programming is needed for the two Hex Keys and they will always respond by default out their
respective outputs.
The next page allows the display contrast to be adjusted for optimal viewing.
Pick a number between 0 and 7.
The 223e can implement polyphony by stealing radio outputs. Page to:
Polyphony off
Use the data entry knob to select from two to four voices. The display will
indicate which of the radio outputs have been “stolen” for application to
polyphony. These pages will become unavailable for editing, because they
will use the parameters from radio output 6. Their outputs will be used to
implement polyphony.
Arpeggiator
An integral part of an arpegiator is a beat clock. The clock source is selected
with the “clock” button. The 223e features three possible clock sources.
1) Ext – In this mode the arpegiator will step with each pulse received in
the “pulse” input.
2) Int – In this mode the arpegiator will step based on eighth notes counted
by the internal clock. The tempo is set with the “tempo” knob and is
continuously variable from 42 to 480 BPM. An applied voltage into the
“cv in” input can modulate the clock frequency.
3) MIDI – In this mode both clock LED’s are off. The arpeggiator uses the
MIDI clock, internally transmitted from the 225e. The tempo knob
selects the divide ratio applied to the MIDI clock. The available divisions
are: