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LE-M22P


LE-M44P Ver 1.3

The LE-M44P DSP module is the first choice for manufacturers who want to design a top class PA system. The module incorporates our well-proven NU-Core technology powered by the highest performance processor in Analog Devices SHARC family. The most demanding algorithms can be implemented with no compromise on audio quality. The module comes with up to 4 analogue input channels and 4 analogue output channels equipped with the renowned AKM AD/DA converters.

The LE-M44P has been designed for maximum flexibility and performance: 450 MHz DSP core speed, audio clock frequency up to 96kHz, multiple communication interfaces, HMI controls, easy interface to any amplifier module.


Features:
  • ADSP-21489 SHARC DSP
  • 256 Mbit SDRAM PC133
  • 16 Mbit Serial FLASH
  • Up to 4 balanced audio inputs
  • Up to 4 audio outputs
  • AES/EBU input/thru
  • RS-485
  • USB: HID full speed 2.0 controller
  • Ethernet: 10/100Mb
  • 8 ADC: +/- 10V
  • 8 Leds
  • 1 encoder/push button
  • 32 bit micro controller
Hardware KEYFACTS:
  • 46-pin general purpose connector for connection to any amplifier modules
  • Ready to connect to Amp Modules by:
  • Display interface: ready to connect to external 320x240 RGB graphic dispalys
  • Support up to 4 external Leds
  • Support up to 8 external buttons
  • Support external Gain Poti
  • PSU: +\- 9..18Vdc
  • PSU: 7Vdc optional
  • Dimension (mm): 158x88x30

LE-A68PH

The LE-A68PH is the successor of the LE-C68PH: it inherits all the qualities and it goes beyond incorporating new features and improvements. It is a DSP module designed for specific multichannel scenarios such as Yachting, Hospitality etc. The module incorporates our well-proven NU-Core technology powered by the highest performance processor in Analog Devices single core SHARC family.
The most demanding algorithms can be implemented with no compromise on audio quality. Proprietary algorithm provides loudspeaker optimization with stable and repeatable results.

The LE-A68PH has been designed for maximum flexibility and performance: 450 MHz DSP core speed, audio clock frequency up to 96kHz, top class audio components, network configuration utility, easy interface to any amplifier module.


Features:
  • ADSP-21489 SHARC DSP
  • 256 Mbit SDRAM PC133
  • 16 Mbit Serial FLASH
  • Up to 6 balanced/unbalanced audio inputs
  • Up to 8 balanced/unbalanced audio outputs
  • SPDIF/TOSLINK input
  • Microphone input with phantom
  • Ethernet: 10/100Mb
  • 32 bit micro controller
  • Bluetooth 4.1 connectivity
Hardware KEYFACTS:
  • 6 in(DB15)/8 out(DB25)
  • Audio Input sensitivity control
  • Signal presence monitoring on left input channels
  • Bal/Unbal output selection
  • Balanced Microphone input for auto calibration or online adaptive algorithms
  • Anti pop circuit for quiet shut down
  • Hardware mute on analog outputs
  • Sleep function for low power mode
  • Provision for Multi microphone daughter board
  • PSU: 9..18Vdc
  • Dimension (mm): 181x120x30

LE-C68PH

The LE-C68PH is a DSP module designed for specific multichannel scenarios such as Yachting, Hospitality etc. The module incorporates our well-proven NU-Core technology powered by the highest performance processor in Analog Devices SHARC family. The most demanding algorithms can be implemented with no compromise on audio quality. Proprietary algorithm provides loudspeaker optimization with stable and repeatable results.

The LE-C68PH has been designed for maximum flexibility and performance: 450 MHz DSP core speed, audio clock frequency up to 96kHz, top class audio components, network configuration utility, easy interface to any amplifier module.
Features:
  • ADSP-21489 SHARC DSP
  • 256 Mbit SDRAM PC133
  • 16 Mbit Serial FLASH
  • Up to 6 unbalanced audio inputs
  • Up to 8 balanced audio outputs
  • Microphone input with phantom
  • Ethernet: 10/100Mb
  • 32 bit micro controller
  • Provision for different connectors
Hardware KEYFACTS:
  • Configuration 1: 6 in (RCA) / 8 out (DB25)
  • Configuration 2: 4 in (RCA) / 2 out (JST pcb connector)
  • Ready to connect to ICEPower amplifier modules
  • Balanced Microphone input for auto calibration or online adaptive algorithms
  • Provisions for different connectors layout.
  • PSU: 9..18Vdc
  • Dimension (mm): 200x100x30

Further Reading

Further Information and Pricing