Oberheim GM 400
Digital Signal Processor
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135
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10. TECHNICAL SPECIFICATIONS
AUDIO PERFORMANCE
DIGITAL SIGNAL PROCESSING:
2 CHANNEL A/D
18 BIT 108 DB 128 X OVERSAMPLING SIGMA DELTA
2 CHANNEL D/A
18 BIT 108 DB 64 X OVERSAMPLING SIGMA DELTA
DATA PATH
24 BIT 144,5 DB
MULTIPLIER
56 BIT 337 DB
SAMPLING RATE
44.1 KHZ
AUDIO BANDWIDTH
20-20.000 HZ +/- 1 DB
DSP
DYNAMIC DELAY MEMORY
192K WORDS (107,2 S)
STATIC DELAY MEMORY
768 WORDS (18,75 MS)
DATA ALU PROCESSING
1,4 MIPS
ADDRESS ALU PROCESSING
1,6 MIPS
MULTIPLIER SIZE
32-24 BITS
MEMORY CAPACITY
3 BANKS X 128 PROGRAMS = 384 TOTAL PROGRAMS
TOOLS
TUNER:
CONCERT PITCH A4
435-445 HZ
TUNING RANGE
10-C8
TUNING ACCURACY
+/-1 CENT
MODES
CHROMATIC, 4/5/6 STRINGS BASS, STANDARD
GUITAR, OPEN G, 12 STRINGS GUITAR, OPEN D
GUITAR FLAT, OPEN Em, GUITAR DOUBLE FLAT
DROPPED E
POWER SUPPLY
MAIN VOLTAGE (EUROPE)
230 V.A.C. 50 HZ
MAIN VOLTAGE (U.S.A.)
120 V.A.C. 60 HZ
POWER ASSORBTION
30 WATTS MAX
MAX VOLTAGE FLUCT/- 15%
Summary of Contents for GM-400
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