Specifications - Yamaha ProR3 Owner's Manual

Specifications
Audio Characteristics
Input
Output
A/D and D/A Convertors
Program Memory
MIDI Control
Power Requirements
Power Consumption
Dimensions (W D H)
Weight
Front panel
Rear Panel
*1 Hum & Noise are measured with a filter equivalent to a 20 Hz to 20 kHz band-pass filter that has an infinite dB/octave attenuation.
*2 0 dB = 0.755 Vrms.
*3 LED above the button.
Frequency response
Dynamic range
Hum and noise *1
Distortion
Number of channels
Nominal level
Maximum level
Impedance
Number of channels
Nominal level
Maximum level
Impedance
A/D convertors
D/A convertors
Sampling frequency
Preset programs
User programs
Program change, Control change, Bulk dump, Note ON, Parameter change
USA and Canada
General
35W
480 398.5 89 mm
5.5 kg
Controls
Buttons
Switch
Displays
Connectors
Switches
20 Hz ~ 20 kHz, +1.0 dB, –1.5 dB
110 dB (typical), not less than 104 dB
less than –80 dB *2
less than 0.007% (1 kHz, maximum level)
2 (balanced signal)
+4 dB / –10 dB *2
+24 dB (with level switch at +4 dB) *2
20 k
2 (balanced signal)
+4 dB / –10 dB *2
+24 dB (with level switch at +4 dB) *2
150
20-bit linear
20-bit linear
44.1 kHz
1 ~ 90
1 ~ 90
120V AC, 60 Hz
230V AC, 50 Hz
INPUT Level
PRE EFFECT EQ - FREQ 3 (LOW, MID, HIGH)
PRE EFFECT EQ - GAIN 3 (LOW, MID, HIGH)
ON (PRE EFFECT EQ) *3, √ (left CURSOR button),
® (right CURSOR button), INC (DATA button)
DEC (DATA button), COMPARE *3, MAIN *3
FINE *3, EQ *3, EQ ON *3, GATE *3, GATE ON *3
LEVEL/BAL *3, OTHERS *3, Numeric keypad (including "-"
and "." buttons), PROGRAM *3, STORE, CANCEL
RECALL/ENTER, INFINITE *3, UTILITY *3, BYPASS *3
POWER
24 character 2 lines LCD
8-segment LED – INPUT level meters
7-segment LED – PROGRAM number
6-segment LED – Status indicators
Button LED indicators 14
INPUT L/R (XLR-3-31 2) and (1/4" phone jacks
OUTPUT L/R (XLR-3-32 2) and (1/4" phone jacks
MIDI – IN, OUT, THRU (5P DIN
Level switch (+4/–10) 2
37

Specifications

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3)
ProR3 Digital Reverberator