Yamaha REV7 Bedienungsanleitung Seite 29

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SPECIFICATIONS
INPUT
Number of Channels
Nominal Level
Impedance
Level Control
Mono/Stereo SW.
Mixing
Parametric EO
Level Monitor
A/D CONVERSION
Sampling Freq.
Quantization
Band Width
Number of Channels
SIGNAL PROCESSING
Functions
Factory Presets (30)
Reverb Time (RT)
Initial Delay
1st Reflection
High Freq. RT (F1)
Low Freq. RT (F2)
Diffusion
D/A CONVERSION
Number of Channels
Sampling Freq.
Quantization
Band Width
OUTPUT
Number of Channels
Nominal Level
Impedance
Maximum Level
Mixing
Bypass
Out phase
Mute
Electronically Balanced x 2 (Phone Jack)
Electronically Balanced x 2 {XLR type)
+4 dBm
10Kohms
Volume, Gain +10 dB — -90dB
Mono — Ch.L + R Activated.
Stereo — Ch.L & R Activated.
In Stereo mode, Ch.L & R are mixed and
sent to: A/D converter. :
Low: 50 - 700Hz +15, Mid: 350 ~ 7kHz
+15, High: 2k- 20kHz +15 3 bands.
8 points LED (pre — A/D). `
31.25kHz
Linear 16 Bit
20Hz to 12kHz
1 `
Reverb-1 — LARGE HALL
Reverb-2 — SMALL HALL
Reverb-3 — VOCAL PLATE
Reverb-4 — PERCUSSION PLATE
E/R- 1 —EARLY REFLECTION-1
ЕВ - 2 —EARLY REFLECTION-2
OTHERS — DELAY (Number 7) to LIVE
REFERENCE (Number 30)
0.3 to 10.0 sec, on Mid. band
0.1 to 100.0 msec.
Delay Time {0 to 100.0 msec) & Level
{0 - 100%) |
Mid. RT x (0.1 -1.0)
Mid. RT x (0.1 —2.4]
Diffusion (10 steps)
2 f
31.25 kHz
Linear 16 Bit
20 Hz to 12 kHz
Electronically Balanced x 2 (Phone Jack)
Electronically Balanced x 2 (XLR type)
+4dBm
600ohms
+18dBm
Direct Signal, Reverb Signal
ON/OFF |
Ch.R {Reverb Signal) can be alternated
ON/OFF
MEMORY
Presets {ROM}
User Memory (RAM)
MIDI CONTROL
FRONT PANEL
Display |
Knobs
Keys
1-30 |
31-90 (Non Volatile)
All parameters except Input Level and
parametric EQ, can be memorized
MIDI Channel, Program Number
16 character 2 lines LCD x 1
2 digits numeric LED for Memory No.
8 points level meter LED
Input Level Volume
Parametric EQ (Low, Mid, High)
Function Keys
Numeric and +/— Keys
Direct and BYPASS ON/OFF Keys
MUTE, MIDI
ELECTRIC CHARACTERISTICS
Dynamic Range
Distortion
Band Width
Residual Noise Level
DIMENSIONS
(W x H x D)
WEIGHT
POWER SUPPLY
REMOTE CONTROL
Reverb : more than 78dB
Delay : more than 84dB
Direct Signal 0.03%
Reverb Signal 0.1%
Direct Signal 20 to 20kHz
Reverb Signal 20 to 12kHz
Reverb mode : less than — 60dBm
Delay mode : less than - ббаВт
480 x 89.9 x 342.5mm
(18-7/8" x 3-1/2" x 13-1/2")
5.3 kg (11.7 Ibs)
U.S./Canadian Model 110V — 120V, 50/60Hz
General Model 220V — 240V, 50/60Hz
REV1 E/R 1
REV 2 ER2
REV 3 OTHERS
REV 4 USER MEMORY
* NOTE: Since natural sounding reverberation is mixed with the direct sound,
and hence does not constitute 100% of the sound, the effective dynamic
range will nearly always exceed 90 dB.
** 0 dBu is 0.775 volts RMS. This value represents voltage across a high im-
pedance input. dBu is the equivalent of dBu if specified across a 600 ohm
load.