YAMAHA DME24N

Процессор для систем звукоусиления со свободно конфигурируемой внутренней структурой

_8 микрофонных/линейных входов
_8 выходов
_GPI интрефейс
_1 слот расширения

General specifications
DME64N DME24N
Sampling frequency rate Internal :44.1kHz,48kHz,88.2kHz,96kHz
External :44.1kHz(-10%) to 48kHz(+6%), 88.2kHz(-10%) to 96kHz(+6%)
Signal delay (@96kHz) 0.85ms
(when use with MY8-AD96 and MY8-DA96 0.5ms
Total harmonic distortion - ≤0.05, +14dBu into 600ohms
Frequency response - 0, +0.5, -1.5dB
Dynamic range - 106dB
Hum & noise level - -128dBu(EIN), -82dBu (Residual noise)
Crosstalk(@1kHz) - -80dB (Adjacent channel)
Phantom voltage - +48V
Configurations Max. 16
Scene Max. 999
Maximum input channel count 64ch 24ch
Maximum output channel count 64ch 24ch
Power requirements 100V-240V 50Hz/60Hz
Power consumption 80W 75W
Dimensions 480 x 145 x 411.5mm, 3U 480 x 101 x 411.5mm, 2U
Weight 9.5kg 8kg


Total harmonic distortion is measured with a 18dB/Oct filter @80kHz.
Hum & noise level is measured with a 6dB/oct filter @12.7kHz; equivalent to 20kHz filter with infinite dB/Oct attenuation.


Analog input characteristics
Analog input characteristics (DME24N)Input terminal Actual load impedance For use with nominal Input level Connector
GAIN Nominal Max. before clip
CH INPUT 1-8 -58dB
+10dB 3kohms 50-600ohm Mics & 600ohm Lines -58dBu -38dBu Euro Block
+10dBu +30dBu



Analog output characteristics
Analog output characteristics(DME24N)Output terminal Actual source impedance For use with nominal Output level Connector
Nominal Max. before clip
OUTPUT 1-8 75ohms 600ohm Lines +4dBu
-2dBu +24dBu
+18dB Euro Block
PHONES 15ohms 8ohms 75mW 150mW Stereo Phone
40ohms 65mW 150mW



Digital input and output characteristics
Digital input and output characteristics (DME64N)Terminal from Format Level IN/OUT Connector
CASCADE IN PM5D - RS422 32(IN) D-sub Half Pitch Connector
68Pin (female)
DME64N - RS422 32(IN/OUT)
CASCADE OUT PM5D - RS422 32(IN) D-sub Half Pitch Connector
68Pin (female)
DME64N - RS422 32(IN/OUT)



Control I/O characteristicsTerminal Format Level Connector
USB USB1.1 0V-3.3V B type USB Connector
MIDI IN MIDI - DIN-5pin
OUT MIDI - DIN-5pin
THRU MIDI - DIN-5pin
WORD CLOCK IN - TTL/75ohms(terminated) BNC
OUT - TTL/75ohms BNC
GPI IN - 0V-5V Euro Block
OUT - TTL Euro Block
+V - 5V Euro Block
REMOTE - RS232C D-sub 9pin(male)
- RS422
ETHERNET Ethernet - RJ45

With unparalleled DSP power the Yamaha DME64N and DME24N Digital Mixing Engines offer customizable audio system solutions for a wide range of applications. These versatile mixing engines offer an impressive array of DSP components that can be combined and programmed to precisely accommodate just about any audio requirements - even in highly complex systems. Superior sound quality, generous DSP power, extensive scalability, and network capability - all supported by an intuitive interface - offer unprecedented freedom and efficiency for designing audio systems for installations and live sound.