STUDIO REPAIR » E-MU » Drumulator »  MIDI Board     [Image 17 of 30]  :: Jump To  
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E-mu Drumulator  •  MIDI Board
"Steinberg Research AK DRUM" - MIDI expansion board
E-mu Drumulator - Panel View * …

E-mu Drumulator - Base Plate * The small black plastic in the middle of the base plate is the cover of the voltage regulator, using the whole metal plate as its heat sink…

E-mu Drumulator - Power Supply * The voltage regulator is placed in the middle of the base plate and covered under a plastic cap.

E-mu Drumulator - Taken Apart * …

E-mu Drumulator - Opened * …

E-mu Drumulator - Circuit Board * Rear view

E-mu Drumulator - Opened * An upgraded unit with ROM expansion and MIDI interface.
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E-mu Drumulator - MIDI Board - Image by Nikolaus Riehm - Equipment courtesy of Les Trucs
E-mu Drumulator - MIDI Expansion * Steinberg Research AK DRUM / Amptown Drumu v2.1 - MIDI expansion board

E-mu Drumulator - Circuit Board * …

E-mu Drumulator - Sound ROMs * …

E-mu Drumulator - Converter * The main D/A converter (AM6072)

E-mu Drumulator - Level DAC * …

E-mu Drumulator - Tom Filter * SSM2044 filter for toms

E-mu Drumulator - Channel Demux * A DMX-88 from Precision Monolithics Inc. serves as the channel demultiplexer

 
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