Yamaha MGP12X, Руководство пользователя

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Appendix
MGP16X/MGP12X Owner’s Manual 30
Specifications

Electrical Characteristics
0 dBu=0.775 Vrms, 0 dBV=1 Vrms
All faders are set to nominal position if not specified. (Nominal position is adjusted to a position that is 10 dB lower than the maximum position)
Output impedance of signal generator(Rs)=150 ohms, Output load impedance=10k ohms (TRS phone output), 600 ohms (XLR output)
*1 Noise is measured with an A-Weighting filter.
*2 Crosstalk is measured with a 1 kHz band pass filter.
*3 Maximum voltage gain is measured under the condition that all faders and GAIN controls are at maximum. PAN/BAL controls are panned
hard left or right.

General Specifications
* The device may not function depending on your iPod/iOS software version. For updated information about supported software versions,
check the Yamaha Pro Audio website (http://www.yamahaproaudio.com/).
UNIT
Frequency Response
20 Hz–20 kHz, refer to the nominal output level @1 kHz
GAIN: min (MONO CH, STEREO CH)
+0.5/-1.0 dB
Total Harmonic Distortion STEREO OUT +14 dBu@20 Hz–20 kHz, GAIN: min 0.02 %
Noise
*1
CH INPUT EIN (Equivalent Input Noise): Rs=150 ohms, GAIN: max -128 dBu
STEREO OUT
GROUP OUT
STEREO and GROUP master faders are at nominal position and all of
bus assign switches are off.
-92 dBu
AUX SEND
FX SEND
AUX and FX master controls are at nominal position, and all of CH mix
controls are at minimum position.
-83 dBu
STEREO OUT Residual Output Noise -102 dBu
Crosstalk at 1 kHz
*2
Adjacent Input Between input channels -74 dB
Input to Output STEREO OUT L/R, PAN: panned hard left or right -74 dB
Maximum Voltage Gain
(1 kHz)
*3
CH INPUT MIC to
CH INSERT OUT 60 dB
STEREO OUT 84 dB
GROUP OUT 84 dB
REC OUT 62 dB
MONITOR OUT 80 dB
PHONES OUT 69 dB
AUX SEND (AUX2: PRE) 76 dB
AUX SEND (AUX2: POST) 86 dB
FX SEND 86 dB
RETURN to
STEREO OUT 16 dB
AUX SEND 12 dB
2TR IN to
STEREO OUT 28 dB
MONITOR OUT 34 dB
Supported iPod/iPhone models (as of
Dec. 2011) *iPod classic, iPod touch (1
st
– 4
th
generation), iPod nano (2
nd
– 6
th
generation), iPhone 4S,
iPhone 4, iPhone 3GS, iPhone 3G, iPhone
Input Channel HPF 100 Hz, 12 dB/oct
Input Channel EQ
HIGH 8 kHz, shelving
MID
MGP16X CHs 1–8, 13–16: 250 Hz to 5 kHz, peaking MGP16X CHs 9–12: 2.5 kHz, peaking
MGP12X CHs 1–4, 9–12: 250 Hz to 5 kHz, peaking MGP12X CHs 5–8: 2.5 kHz, peaking
LOW 125 Hz, shelving
Input Channel Compressor Parameters (ratio, threshold, output gain) are controlled by one knob.
Signal Indicator CH INPUT
PEAK indicator (red)
SIG indicator (green)
PEAK lights if the signal comes within 3 dB of the clipping level.
LED Level Meter
2 x 12 segments LED meter
(PEAK, +10, +6, +3, 0, -3, -6, -10, -15, -20, -25, -30 dB)
Metering point: post stereo master fader or pre monitor level
Phantom Power +48V
Power Supply
Requirements 100–240 V 50/60 Hz, auto sensing, IEC input
Power Consumption
MGP16X: 55 watts max
MGP12X: 45 watts max
Dimensions (W x H x D)
MGP16X: 447 mm x 143 mm x 495 mm (17.6" x 5.6" x 19.5")
MGP12X: 348 mm x 143 mm x 495 mm (13.7" x 5.6" x 19.5")
Weight
MGP16X: 9.0 kg (19.8 lb)
MGP12X: 7.5 kg (16.5 lb)