DME64N DME24N Digital Mixing Engines New Version 3 Software

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	DME Satellite Series – NEW VERSION 3 SOFTWARE!

	DME64N / DME24N Digital Mixing Engines – NEW VERSION 3 SOFTWARE!

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	DME64N / DME24N Digital Mixing Engines – NEW VERSION 3 SOFTWARE!


			Major Upgrade: DME Version 3 Software (Available in late April, 2007) DME64N / 24N programmable DSP engines for installed sound systems

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	Features Specifications Software Downloads Accessories Dimensions Brochure

DME64N, DME24N General Specifications
Sampling Frequency	Internal	44.1kHz, 48kHz, 88.2kHz, 96kHz
	External	Normal Rate Double Rate	39.69 - 50.88 kHz 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)
	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	SIGNAL 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
	Storage	-20 - 60 °C
Power cord length		2.5m
Supplied Accessories		Power cord, 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/O 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 Imp.	For Use With Nominal	Input Level		Connector
				Nominal	Max. before clip
CH INPUT 1-8	-60dB	3kΩ	50-600Ω Mics & 600Ω Lines	-60dBu (0.775mV)	-40dBu (7.75mV)	Euro block
	10dB			10dBu (2.451V)	30dBu (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 Source Imp.	For Use With Nominal	Output Level		Connector
			Nominal	Max. before clip
OUTPUT 1-8	150Ω	600Ω Lines	+4dBu (1.23V)	+24dBu (12.28V)	Euro block
OUTPUT 1-8	15Ω	8Ω Lines	75mW	150mW	Stereo Phone Jack
		40Ω Lines	65mW	150mW

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

DME24N Analog Characteristics ( Output impedance of signal generator: 150Ω )

Frequency Response20Hz-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 Responsefs = 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 Distortionfs=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 Distortionfs=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 & NoiseEIN=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.

Idle tone

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;

equivalent to a 20kHz filter with infinite dB/octave attenuation

Crosstalk @ 1kHz

from / to	to / from	CONDITIONS	MIN	TYP	MAX	UNITS
CH N	CH (N-1) or (N+1)	CH 1-8, 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