User Manual

データリスト
41
電気特性
Allfadersarenominalwhenmeasured.Outputimpedanceofsignalgenerator:150ohms
■ Frequency Response Fs= 48 kHz @20 Hz–20 kHz, referenced to the
nominal output level @1 kHz
*1. QL1:INPUT1-16
*2. QL1:OMNIOUT1-8
■ Total Harmonic Distortion Fs= 48 kHz
*1. QL1:INPUT1-16
*2. QL1:OMNIOUT1-8
*3. TotalHarmonicDistortionismeasuredwitha18dB/octavefilter@80kHz
■ Hum & Noise Fs= 48 kHz, EIN= Equivalent Input Noise
*1. QL1:INPUT1-16
*2. QL1:OMNIOUT1-8
*3. Hum&NoisearemeasuredwithA-weightfilter.
■ Dynamic Range Fs= 48 kHz
*1. QL1:INPUT1-16
*2. QL1:OMNIOUT1-8
*3. DynamicRangearemeasuredwithA-weightfilter.
■ Sampling Frequency
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-32
*1
OMNI OUT 1-16
*2
600 Ω
GAIN: +66dB
–1.5 0.0 0.5
dB
PHONES 8 Ω –3.0 0.0 0.5
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-32
*1
OMNI OUT 1-16
*2
600 Ω
+4 dBu @20 Hz–20 kHz, GAIN:
+66dB
0.1
%
+4 dBu @20 Hz–20 kHz, GAIN: –6dB 0.05
Internal OSC
OMNI OUT 1-16
*2
600 Ω Full Scale Output @1 kHz 0.02
PHONES 8 Ω
Full Scale Output @1 kHz, PHONES
Level Control: Max.
0.2
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-32
*1
OMNI OUT 1-16
*2
600 Ω
Rs= 150 Ω, GAIN: +66dB
Master fader at nominal level and
one Ch fader at nominal level.
–128
EIN
dBu
–62
Rs= 150 Ω, GAIN: –6dB
Master fader at nominal level and
one Ch fader at nominal level.
–84 –80
All INPUTs
OMNI OUT 1-16
*2
600 Ω
Rs= 150 Ω, GAIN: –6dB
Master fader at nominal level and all
INPUT 1-32
*1
in faders at nominal
level.
QL5:
–64
QL1:
–67
—
OMNI OUT 1-16
*2
600 Ω Residual Output Noise, ST Master Off –88
—PHONES 8 Ω
Residual Output Noise, PHONES
Level Control Min.
–88
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-32
*1
OMNI OUT 1-16
*2
600 Ω AD + DA, GAIN: –6dB 108 dB
—
OMNI OUT 1-16
*2
600 Ω DA Converter 112 dB
Parameter Conditions Min. Typ. Max. Unit
External Clock
Frequency
Range
Fs= 44.1 kHz
Fs= 45.9375 kHz (44.1 kHz +4.1667%)
Fs= 44.1441 kHz (44.1 kHz +0.1%)
Fs= 44.0559 kHz (44.1 kHz –0.1%)
Fs= 42.336 kHz (44.1 kHz –4.0%)
–200 +200 ppm
Fs= 48 kHz
Fs= 50 kHz (48 kHz +4.1667%)
Fs= 48.048 kHz (48 kHz +0.1%)
Fs= 47.952 kHz (48 kHz –0.1%)
Fs= 46.080 kHz (48 kHz –4.0%)
Jitter of PLL
DIGITAL IN Fs= 44.1 kHz
DIGITAL IN Fs= 48 kHz
10 ns
Internal Clock
Frequency
Word Clock : Int 44.1 kHz 44.1
kHz
Word Clock : Int 48 kHz 48
Accuracy
Word Clock : Int 44.1 kHz
–50 +50 ppm
Word Clock : Int 48 kHz
Jitter
Word Clock : Int 44.1 kHz 4.429
ns
Word Clock : Int 48 kHz 4.069