Yamaha ProR3 Bedienungsanleitung Seite 41

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 kΩ
2 (balanced signal)
+4 dB / –10 dB *2
+24 dB (with level switch at +4 dB) *2
150 Ω
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 × 2
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 × 2)
OUTPUT L/R (XLR-3-32 × 2) and (1/4" phone jacks × 2)
MIDI – IN, OUT, THRU (5P DIN × 3)
Level switch (+4/–10) × 2
37
Specifications
ProR3 Digital Reverberator