User Manual

Mode d'emploi de M7CL
Caractéristiques électriques
268
Tous les faders sont mesurés à la valeur nominale. Impédance de sortie du générateur signaux :
150 ohms
❏ Frequency Response Fs= 44.1 kHz or 48 kHz @20 Hz–20 kHz, referenced to the nominal output level @1 kHz
❏ Gain Error Fs= 44.1 kHz or 48 kHz @1 kHz
❏ Total Harmonic Distortion Fs= 44.1 kHz or 48 kHz
*Total Harmonic Distortion is measured with a 18 dB/octave filter @80 kHz
❏ Hum & Noise Fs= 44.1 kHz or 48 kHz, EIN= Equivalent Input Noise
* Hum & Noise are measured with a 6 dB/octave filter @12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation.
❏ Dynamic Range Fs= 44.1 kHz or 48 kHz
* Dynamic range are measured with a 6 dB/octave filter @12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation.
❏ Sampling Frequency
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-48 <M7CL-48>
INPUT 1-32 <M7CL-32>
OMNI OUT 1-16 600 Ω
GAIN: Max.
–1.5 0.0 0.5
dB
PHONES 8 Ω –3.0 0.0 0.5
ST IN 1-4 [L, R]
OMNI OUT 1-16 600 Ω
GAIN: Max.
–1.5 0.0 0.5
PHONES 8 Ω –3.0 0.0 0.5
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-48 <M7CL-48>
INPUT 1-32 <M7CL-32>
OMNI OUT 1-16 600 Ω
Input Level : –62 dBu, GAIN: Max.
2.0 4.0 6.0
dBu
Input Level : +10 dBu, GAIN: Min.
ST IN 1-4 [L, R] OMNI OUT 1-16 600 Ω
Input Level : –62 dBu, GAIN: Max.
2.0 4.0 6.0
Input Level : +10 dBu, GAIN: Min.
Internal OSC
OMNI OUT 1-16 600 Ω Full Scale Output 23.5 24.0 24.5
PHONES 8 Ω –30 dBFs, PHONES Level Control: Max. –0.5 0 0.5
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-48 <M7CL-48>
INPUT 1-32 <M7CL-32>
OMNI OUT 1-16 600 Ω
+4 dBu @20 Hz–20 kHz, GAIN: Max. 0.1
%
+4 dBu @20 Hz–20 kHz, GAIN: Min. 0.05
ST IN 1-4 [L, R] OMNI OUT 1-16 600 Ω
+4 dBu @20 Hz–20 kHz, GAIN: Max. 0.1
+4 dBu @20 Hz–20 kHz, GAIN: Min. 0.05
Internal OSC
OMNI OUT 1-16 600 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 1-48 <M7CL-48>
INPUT 1-32 <M7CL-32>
OMNI OUT 1-16 600 Ω
Rs= 150Ω, GAIN: Max.
Master fader at nominal level and
–128
EIN
dBu
one Ch fader at nominal level. –62
Rs= 150Ω, GAIN: Min.
Master fader at nominal level and
–84 –79
one Ch fader at nominal level.
All INPUTs <M7CL-48> OMNI OUT 1-16 600 Ω
Rs= 150Ω, GAIN: Min.
Master fader at nominal level and all Ch 1-48 in faders at
nominal level.
–62
All INPUTs <M7CL-32> OMNI OUT 1-16 600 Ω
Rs= 150Ω, GAIN: Min.
Master fader at nominal level and all Ch 1-32 in faders at
nominal level.
–64
— OMNI OUT 1-16 600 Ω Residual Output Noise, ST Master Off –86
— PHONES 8 Ω Residual Output Noise, PHONES Level Control Min. –86
Input Output RL Conditions Min. Typ. Max. Unit
INPUT 1-48 <M7CL-48>
INPUT 1-32 <M7CL-32>
OMNI OUT 1-16 600 Ω AD + DA, GAIN: Min. 108
dB
ST IN 1-4 [L, R] OMNI OUT 1-16 600 Ω AD + DA, GAIN: Min. 108
— OMNI OUT 1-16 600 Ω DA Converter 110
Parameter Conditions Min. Typ. Max. Unit
External Clock Frequency Range 39.69 50.88
kHz
Internal Clock
Frequency
Word Clock : Int 44.1 kHz 44.1
Word Clock : Int 48 kHz 48
Accuracy
Word Clock : Int 44.1 kHz
50 ppm
Word Clock : Int 48 kHz
Jitter
Word Clock : Int 44.1 kHz
5ns
Word Clock : Int 48 kHz
Caractéristiques électriques