Yamaha DEQ7 - Manual (Page 20)

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Freq. Response 20 Hz — 20 kHz
Dynamic Range 86 dB
Harmonic Distortion 0.03% max. @ 1 kHz
INPUT
Number of Channels
Nominal Level
Impedance
Level Control
Level Monitor Balanced x 2 (XLR type)
+4 dBm/-20 dBm
10 k-ohms
Rotary, continuous
8-segment LED
DIGITAL
Number of Channels
Sampling Freq.
Quantization
Digital I/O
2
44.1 kHz
16 bits
Yamaha-format digital input x 1
Yamaha-format digital output x 1
OUTPUT
Number of Channels
Nominal Level
Impedance
Balanced x 2 (XLR type)
+4 dBm/-20 dBm
600 ohms
MEMORY
Presets (ROM)
User Memory (RAM) 1 —30
31 — 90 (Battery Backup)
MIDI CONTROL
Memory selection (1 — 90) by
MIDI program change number.
MIDI foot control message controls
filter sweep in programs 25 and
28.
Bulk dump & receive.
FRONT PANEL
Keys
Jacks
Display
PARAMETER, DELAY/LEVEL,
DATA INCREMENT, DATA DEC­
REMENT,
STORE, RECALL,
MEMORY INCREMENT, MEM­
ORY DECREMENT, UTILITY,
PROTECT ON/OFF, BYPASS
FOOT CONTROL, BYPASS
16 char. X 2 line backlit LCD
2-digit 7-segment LED
REAR PANEL
INPUT/OUTPUT Jacks INPUT L, INPUT R, OUTPUT L,
OUTPUT R, DIGITAL IN, DIGITAL
OUT
Level Selectors INPUT LEVEL (+4 dB/-20 dB),
OUTPUT LEVEL (+4 dB/-20 dB)
MIDI Terminals IN, OUT
GENERAL
Power Supply U.S & Canada: 120 VAC, 30 W
General Model: 220 — 240 VAC,
30W
Dimensions (W x H x D) 480 x 45.2 x 285 mm
Weight
3.7 kg
O d B = 0.775 V RMS
Specifications are subject to change without notice.
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