Xaoc Devices OSTANKINO User manual
OSTANKINO
sequence
commander ii
Model of 1965
operator’s manual rev. 1965/X/2.3
SALUT
-
uct. Ostankino II
for the Moskwa II sequencer module. It great-
ly augments Moskwa II’s connectivity giving
the user the ability to use CV to change most
parameters. Ostankino II also adds quite a
few outputs including access to the Leibniz
Binary Subsystem.
INSTALLATION
in the Eurorack cabinet. Always turn the
power off before connecting the module. do
not connect the module to the power
bus! Instead, use the supplied ribbon cable to
connect Ostankino II to a Moskwa II module.
the back of the Moskwa II module. Pay close
attention to the cable pinout and orientation.
modules.
mounting the supplied screws before pow-
we strongly advise the user to read through
the entire manual before using the module.
Please note that Ostankino II is not compat-
MODULE OVERVIEW
random
(random play) 1, slew 2, and prob (prob-
ability) 3 parameters of Moskwa II.
In the second row, there is a transpose
4 input (quantized to semitone steps, 1V/
oct, +/-5 octaves, transposition takes place
before quantization; therefore, the trans-
pose input affects pitch values within the
quantization scale set in Moskwa II), internal
clock out 5
, and CV input for the range
parameter 6.
user to control the internal clock’s rate 7
clock patched into the ext clock input) or
change the division/multiplication settings
ext
clock-
trol the first step 8 and the last step 9
last step
input adds offset to the value set by the reset
knob on the connected Moskwa II unit in 1V
increments, i.e. 1V moves the last sequence
step setting by one position. At 0V there is
no change to the sequence length. Negative
voltage shortens the sequence, positive volt-
age lengthens the sequence with the starting
reset
knob. We have added the first step input so
2
module
explained
3
1
4
8
10
13
front panel
overview
interface
3
6
9
11
12
2
5
7
With careful planning (attenuating and off-
setting the incoming CV) one can move the
shortened sequence around, which greatly
enhances Moskwa II’s already vast sequence
mangling functionality.
step repeat 10 input and button 11
control the step repeat function. When the
button is pressed and held, or the input re-
ceives a gate, the currently active step is re-
peated until the button is released or the gate
at the step repeat input is low.
full range of the parameter depends on the
position of the knob on the connected Moskwa
rate knob set in
the middle position, a +/-5V LFO will sweep
the whole range. On the other hand, with the
knob set at minimum, one would need a 0-10V
signal to sweep the entire range.
by eight step trig/bit out outputs 12 and
respective switch 13
OUTPUTS 1-8
step trig/bit out outputs cor-
respond to the Moskwa II sequence steps 1-8.
and bit output modes. In the gate output
mode, the outputs send gates for the corre-
sponding steps 1-8. When the step is inactive,
there is no signal at its corresponding Os-
tankino II output 1-8 (depending on the set-
send voltages within the range of 0-5V.
In the bit output mode, outputs 1-8 assume a
-
niz Subsystem" section below).
EXPANDABILITY: CHAIN MODE
When two Moskwa II units are chained togeth-
one to which it is connected. Also, the clk,
step trig, and bit outputs correspond to
the parameters of the Moskwa II module to
EXPANDABILITY: LEIBNIZ SUBSYSTEM
At the bottom of the back of the module, the
CV set by Moskwa II’s potentiometer but con-
verted to 8-bit values for further processing,
-
ent at the Leibniz Binary Subsystem connector
depends on the position of the step trig/bit
out switch on the front panel.
With the switch set to the step trig position,
the Leibniz connector outputs gates for each
sequence step consecutively.
4
5
connecting
the expander
With the switch set to the bit out position,
each Ostankino II bit output (both on the
panel and the Leibniz connector) sends a dig-
ital value (on/off) of the bit corresponding to
the CV set for the currently active sequence
at output 1 (bit 0) and ending with the most
present at the outputs change when the se-
output mode is especially suitable for use
with the Xaoc Devices Leibniz Binary Subsys-
tem, but it will work with any module accept-
ing voltages in the range 0-5V.
ACCESSORY
Our Coal Mine black panels are available for
all of Xaoc Devices modules. Sold separately.
Ask your favorite retailer. •
connecting the ostankino ii to moskwa ii and drezno
to another Moskwa II
chaining connector
to e.g. Drezno
in connector
on the back
MAIN
FEATURES
Voltage control
over Moskwa II
parameters:
Random, slew,
probability,
transposition,
step inputs
Step repeat CV
input and button
Internal clock
output
Individual gate/
trigger outputs for
each sequence step
Bit outputs
for each sequence
-
tion with Leibniz
Binary Subsystem
TECHNICAL
DETAILS
Eurorack synth
compatible
8 hp, skiff
friendly
Current draw:
+10 mA / -0 mA
Reverse power
protection
EASTERN BLOC TECHNOLOGIES MADE IN THE EUROPEAN UNION
ALL RIGHTS RESERVED. CONTENT COPYRIGHT ©2022 XAOC DEVICES. COPYING, DISTRIBUTION OR ANY
COMMERCIALUSEINANYWAYISSTRICTLYPROHIBITEDANDREQUIRESTHEWRITTENPERMISSIONBYXAOC
DEVICES. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. EDITING BY BRYAN NOLL.
WARRANTY TERMS
XAOC DEVICES WARRANTS THIS PRODUCT TO BE FREE OF DEFECTS IN MATERIALS OR WORKMANSHIP
AND TO CONFORM WITH THE SPECIFICATIONS AT THE TIME OF SHIPMENT FOR ONE YEAR FROM THE
DATE OF PURCHASE. DURING THAT PERIOD, ANY MALFUNCTIONING OR DAMAGED UNITS WILL BE
REPAIRED, SERVICED, AND CALIBRATED ON A RETURN-TO-FACTORY BASIS. THIS WARRANTY DOES NOT
COVER ANY PROBLEMS RESULTING FROM DAMAGES DURING SHIPPING, INCORRECT INSTALLATION OR
POWER SUPPLY, IMPROPER WORKING ENVIRONMENT, ABUSIVE TREATMENT, OR ANY OTHER OBVIOUS
USER-INFLICTED FAULT.
LEGACY SUPPORT
IF SOMETHING GOES WRONG WITH A XAOC PRODUCT AFTER THE WARRANTY PERIOD IS OVER, THERE IS
NO NEED TO WORRY, AS WE’RE STILL HAPPY TO HELP! THIS APPLIES TO ANY DEVICE, WHEREVER AND
WHENEVER ORIGINALLY ACQUIRED. HOWEVER, IN SPECIFIC CASES, WE RESERVE THE RIGHT TO CHARGE
FOR LABOR, PARTS, AND TRANSIT EXPENSES WHERE APPLICABLE.
RETURN POLICY
THE DEVICE INTENDED FOR REPAIR OR REPLACEMENT UNDER WARRANTY NEEDS TO BE SHIPPED IN
THE ORIGINAL PACKAGING ONLY AND MUST INCLUDE A COMPLETED RMA FORM. XAOC DEVICES CAN
NOT TAKE ANY RESPONSIBILITY FOR DAMAGES CAUSED DURING TRANSPORT. SO BEFORE SENDING
UNSOLICITED PARCEL WILL BE REJECTED AND RETURNED!
GENERAL INQUIRIES
FOR USER FEEDBACK SUGGESTIONS, DISTRIBUTION TERMS, AND JOB POSITIONS, FEEL FREE TO CON-
FORMATION ABOUT THE CURRENT PRODUCT LINE, USER MANUALS, FIRMWARE UPDATES, TUTORIALS,
AND MERCHANDISE.
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