Equipment information
Moog Music Memorymoog 345 Synthesizer
Manufacturer:
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Model:
Memorymoog 345
Date:
1982
Category:
Group:
Description:
Programmable Polyphonic Synthesizer
Information
The Memorymoog is a versatile six-voice, programmable
polyphonic Synthesizer with the classic Moog sound, housed
in an anodized aluminum cabinet trimmed with selected walnut.
All Memorymoog functions are under the control of a 2-80
micro-computer which continually monitors the soundpath,
responding to all performer input through the keyboard,
panel controls, foot pedals and system Controller.
The front-panel settings are stored as a •program*. The
Memorymoog will remember 100 programs. These are stored and
recalled by the system controller, which is used to access
all special functions of the Memorymoog. In addition, 20
program chains - sets of 10 programs - can be stored and
stepped through forward or back with footswitches for fast
onstage voice changes.
Two programmable foot pedal inputs provide control of
volume, pitch, filter cutoff frequency, modulation amount
and sync sweep, allowing the performer to keep both hands on
the Keyboard. The routing and settings of these pedals are
programmable.
Different Keyboard modes may be selected through the system
controller. The modes are: 1. CYCLIC - the first key played
is sounded by voice A, the second key, voice B, etc. 2.
CYCLIC WITH MEMORY: similar to #1 except that a repeated key
will not be reassigned. 3. RESET: any single key will be
assigned to voice A (this mode will behave like a monophonic
Keyboard on individual lines). 4. RESET WITH MEMORY -similar
to *3, but with memory function described in #2.
In monophonic performance, the number of active voices (one
to six) may be selected to be played in unison. The Keyboard
priority (low-note, high-note, or last-note-played) may also
be selected.
Glide may be activated in either the monophonic or
polyphonic modes of operation.
The Memorymoog operates* in a continuous edit state; setting
of any control may be instantly changed by moving that control.
When editing, the alphanumeric display shows both the
memorized value of the control and the edited value.
All information stored in the Memorymoog may be saved on a
standard cassette for later re-use.
Manual Type:
Service Manual
Pages:
68
Size:
4.72 Mbytes (4946421 Bytes)
Language:
english
Revision:
Manual-ID:
993-045925-001
Date:
1982 01 01
Quality:
Scanned document, all readable.
Upload date:
2017 11 01
MD5:
1c8fb0e5b407a04d8f109911ee43a05f
Downloads:
462
Information
Specifications ... 1
General ... Introduction . 3
Circuitry ... Block Diagram . 4
Power Supply ... Board #13. . . 5
Digital Board ... Board #4 . . . 7
Demux Board ... Board #5 . . . 15
Display & Front Panel Controls . Boards #6 & 7 . 17
Voice Cards ... Board #1,A-F . 18
Contour/Glide & External Synth . Boards #3 & 9 . 22
Common Analog Board ... Board #2 . . . 25
DISASSEMBLY
Cabinet ... 29
Boards ... 29
Keyboard ... 3 0
REPAIR AND TROUBLESHOOTING GUIDE
General ... 35
Connectors ... 36
Power Supply ... 3 7
Voice Cards ... 39
CALIBRATION PROCEDURES ... 4 3
SOFTWARE TUNING ... 43
STANDARD CALIBRATION ... 4 4
MODIFICATION ... 48
PARTS LISTS ... . 4 9
SCHEMATICS ... ENCLOSED