DOEPFER Dark Energy II Informasi Teknis Tambahan - Halaman 3
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Halaman CetakFunction of the Jumpers (Dark Energy II Voice Board):
Name Function
JP1
Bus Connector
JP2
CV1 Bus
JP3
Gate bus
JP4
VCO tune range
JP5
Audio
Bus/+5V
JP6
VCF Output
JP7
Inverter input
JP8
Inverter output
JP9
ADSR out
JP10
LFO1
JP11
LFO2
JP12
free bus pin -> VCF
JP13
VCF tracking source
JP14
VCO saw
JP15
VCO rectangle
JP16
VCO sync
JP17
VCO lin FM
JP18
Heater
DARK ENERGY II - Additional Technical Information – Page 3
Explanation
16 pin connection to suppy/interface board
(compatible to A-100 bus)
Connects the CV line of JP1 to the VCO frequency control voltage
input (works in addition to the VCO F socket)
Connects the Gate line of JP1 to the switching contact of the ADSR
Gate socket
Adjusts the range of the VCO tune control:
tune range about ± 2.5 octaves
installed
tune range about ± 6 semitones
not installed
Connects the audio output of the voice board to an auxiliary pin of
JP1. Required if socket CV4 is used as audio output.
pin header with the filter outputs lowpass (L), band pass (B), high
pass (H)
Connects LFO1 output to the internal inverter
upper pin of JP7 = LFO1 output
lower pin of JP7 = inverter input
Connects the output of the internal inverter to the socket /LFO1
"/" means inverted, i.e. the factory default is inverted LFO1, can be
used for other applications (e.g. inverted ADSR or LFO2 output in
combination with JP9 or JP10, or direct output of LFO1 or LFO2
without inverting)
right pin of JP8 = inverter output
left pin of JP8 = socket LFO1 at the front panel
Internal ADSR output
multifunctional LFO1 connector
from top to bottom:
•
triangle output (capacitor terminal #1)
•
reset (capacitor terminal #2)
•
direction
•
rectangle output
multifunctional LFO2 connector
from bottom to top:
•
triangle output (capacitor terminal #1)
•
reset (capacitor terminal #2)
•
direction
•
rectangle output
Connects an unused pin of JP1 to the switching contact the VCF F
socket. Not supported by the suppy/interface board.
Selects the CV source for VCF tracking (can be turned on / off / half
by means of the Track switch):
Upper position: VCF tracking controlled by the VCO F socket
Lower position: VCF tracking controlled by the CV line of JP1
VCO sawtooth output (not buffered)
VCO rectangle output (not buffered)
VCO Hard Sync input
VCO linear FM input
connector for VCO oven
Factory default
connected to
supply/interface
board via ribbon
cable
installed
installed
not installed
(put on one pin
only)
installed
- (no jumper)
installed
installed
- (no jumper)
- (no jumper)
- (no jumper
not used
installed
(lower position)
- (no jumper)
- (no jumper)
- (no jumper)
- (no jumper)
connected to the
heater board