STUDIO REPAIR » E-MU » Drumulator »  MIDI Expansion     [Image 18 of 30]  :: Jump To  
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E-mu Drumulator  •  MIDI Expansion
"Steinberg Research AK DRUM / Amptown Drumu v2.1" - MIDI expansion board
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.

E-mu Drumulator - MIDI Board * Steinberg Research AK DRUM - MIDI expansion board
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E-mu Drumulator - MIDI Expansion - Image by Nikolaus Riehm
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

E-mu Drumulator - Imprint * Imprint on the circuit board. Never a beat off…

 
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