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	Yamaha Música \| Pro Audio \| Matríz Digital Programable/Network (Red de Trabajo) \| DME 64 N \| Especificaciones

	DME 64 N

Información de Producto

Aplicaciones

Características

Opciones

Especificaciones

DME64N, DME24N GENERAL SPECIFICATIONS

Sampling Frequency	Internal	44.1kHz, 48kHz, 88.2kHz, 96kHz
Sampling Frequency	External	Normal Rate 39.69 - 50.88 kHz Double Rate 79.39 - 101.76 kHz
Signal Delay		0.5 msec (Channel input to Channel output@Fs = 96kHz)
Memory	Configuration	16 (depends on size of data)
Memory	Scene	999 (depends on size of data)
Display		160 x 64 dot matrix LCD with backlight
Scene No.		7-segment LED x 3
Indicators	Wordclock	EXT.CLOCK, 96kHz, 88.2kHz, 48kHz, 44.1kHz
	External Control	NETWORK, MIDI
	Zone Configuration	MASTER
	Analog Input*1	SIGNAL x 8, PEAK x 8
	Analog Output*1	SIGN+AL x 8, PEAK x 8
Power Requirements		120V AC, 60Hz ( USA,Canada), 230V AC, 50Hz (Europe) 100+V AC, 50/60Hz(Japan)
Power Consumption		DME64N : 80W, DME24N : 75W
Dimensions (W x H x D)		DME64N : 480 x 145 x 411.5mm, 3U DME24N : 480 x 101 x 411.5mm, 2U
Weight		DME64N : 9.5kg,DME24N : 8kg
Temperature Range	Free-Air operating	10 - 35 °C
Temperature Range	Storage	-20 - 60 °C
Power code length		2.5m
Supplied Accessories		Power code, CD-ROM (DME Designer application), Owner's Manual, I/O lock, 16pin Euro-block plug x 2, 8pin Euro-block plug x 4(DME64N), 3pin Euro-block plug x 16 (DME24N)

*1. Available on DME24N only

DME64N, DME24N CONTROL I/O

Terminals	Format	Level	Connector
REMOTE	-	RS232C	D-SUB Connector 9pin (Male)
REMOTE	-	RS422	D-SUB Connector 9pin (Male)
MIDI	IN/OUT/THRU	-	DIN Connector 5P
WORDCLOCK	IN/OUT	TTL/75Ω	BNC Connector
Ethernet	Ethernet	-	RJ-45
USB	USB	0 - 3.3V	USB Type B (Male)
GPI	IN	0 - 5V	Euro Block Connector
	OUT	TTL	Euro Block Connector
	+V	5V	Euro Block Connector

*1. DME64N : 16GPI inputs and 16GPI outputs *2. DME24N : 8GPI inputs and 8GPI outputs

DM64N DIGITAL I/0 CHARACTERISTICS

Terminal	from	Format	Level	Connector	INPUT/OUTPUT
					Fs=44.1/48kHz	Fs=88.2/96kHz
CASCADE IN	PM5D	-	RS422	D-SUB Half Pitch Connector 68P(Female)	32(IN)	32(IN)
	DME64N	-	RS422		32(IN/OUT)	32(IN/OUT)
CASCADE OUT	PM5D	-	RS422	D-SUB Half Pitch Connector 68P(Female)	32(IN)	32(IN)
	DME64N	-	RS422		32(IN/OUT)	32(IN/OUT)

DME24N ANALOG INPUT CHARACTERISTICS

TERMINAL	GAIN	Actual Load Impedance	For Use With Nominal	Input Level		Connector
				Nominal	Max. before clip
CH INPUT 1-8	-60dB	3kΩ	50-600Ω Mics & 600Ω Lines	-60dBu	-40dBu	Euro block
				(0.775mV)	(7.75mV)
	10dB			10dBu	30dBu
				(2.451V)	(24.511V)

*1.In these specifications, when dBu represents are specific voltage, 0dBu is referenced to 0.775 Vrms.
*2.All 4 AD converters(CH1-8) are 24 bit linear,128times oversampling.
*3.+48V DC(phantom power) is supplied to CH INPUT(1-8) connectors via each individual controlled switch.

DME24N ANALOG OUTPUT CHARACTERISTICS

Output Terminals	Actual SourceImpedance	For Use WithNominal	Output Level		Connector
			Nominal	Max. before clip
OUTPUT 1-8	150Ω	600Ω Lines	+4dBu(1.23 V)	+24dBu(12.28V)	Euro block connector
OUTPUT 1-8	15Ω	8Ω	75mW	150mW	Stereo Phone Jack
		40Ω	65mW	150mW

*1.In these specifications, when dBu represents are specific voltage, 0dBu is referenced to 0.775 Vrms.
*2.All 4 DA converters(CH1-8) are 24bit, 128times oversampling. *3.Stero Phone Jack is unbalanced,(Tip=LEFT,Ring=RIGHT,Sleeve=GND)

DME24N ANALOG CHARACTERISTICS (Output impedance of signal generator:150Ω)

Frequency Response fs=48kHz@20Hz-20kHz,reference to the nominal output level @1kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB	-1.5	0.0	0.5	dB
Internal OSC	PHONES	8Ω		-3.0	0.0	0.5	dB
Frequency Response fs=96kHz@20Hz-40kHz,reference to the nominal output level @1kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB	-1.5	0.0	0.5	dB
Internal OSC	PHONES	8Ω		-3.0	0.0	0.5	dB
Gain Error @1kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB	2.0	4.0	6.0	dBu
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=+10dB	2.0	4.0	6.0	dBu
Internal OSC	PHONES	8Ω	-30dBFS @1kHz, phones level control :max	-2.0	0	2.0	dBu
Total Harmonic Distortion fs=48kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB @20Hz-20kHz @+14dBu			0.1	%
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=+10dB @20Hz-20kHz @+14dBu			0.05	%
Internal OSC	PHONES	8Ω	-30dBFS @1kHz, phones level control :max			0.1	%
Total Harmonic Distortion fs=96kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB @20Hz-20kHz @+14dBu			0.1	%
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=+10dB @20Hz-20kHz @+14dBu			0.05	%
Internal OSC	PHONES	8Ω	-30dBFS @1kHz, phones level control :max			0.1	%
Hum & Noise EIN=Equivalent Input Noise
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB Master fader at nominal level and one Ch fader at nominal level. (Mixer mode)		-128 EIN		dBu
		600Ω			-64		dBu
		600Ω	GAIN=+10dB Master fader at nominal level and one Ch fader at nominal level. (Mixer mode)		-82		dBu
-	PHONES	8Ω	residual output noise,phones level control min.			-86	dBu
* Hum & Noise are measured with a 6dB/octave filter @12.7kHz; equivalent to a 20kHz filter with infinite dB/octave attenuation.
input	output		CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	-		AD converter , peak@20-20kHz			-130	dB
Dynamic Range
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=+10dB		106		dB
* Dynamic range are measured with a 6dB/octave filter @12.7kHz; quivalent to a 20kHz filter with infinite dB/octave attenuation.
from/to	to/from		CONDITIONS	MIN	TYP	MAX	UNITS
CH N	CH (N-1) or (N+1)		CH1-8 , adjacent inputs			-80	dB
maximum voltage gain @1kHz
input	output	RL	CONDITIONS	MIN	TYP	MAX	UNITS
CH INPUT 1-8	CH OUTPUT 1-8	600Ω	GAIN=-60dB		64		dB
Phantom Voltage
output			CONDITIONS	MIN	TYP	MAX	UNITS
CH 1-8 INPUT			hot, cold: No load	46	48	50	V
Indicator turn on output level
input	output		CONDITIONS	MIN	TYP	MAX	UNITS
CH 1-8 INPUT	CH OUTPUT 1-8		GAIN=+10dB PEAK red LED:ON	19	21	23	dBu
CH 1-8 INPUT	CH OUTPUT 1-8		GAIN=+10dB SIGNAL green LED:ON	-18	-16	-14	dBu



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