Module: A-Node - Audio/Recording/Transmission/Processing Play-back

DIRIS Audio (USB Slave / MSC device)

• Audio recording, transmission and play-back
• 4 Audio interface option (hardware)

  • analog 16 bit @ 48 kHz
  • analog upto 24 bit @ 192 kHz
  • raw digital (I²S or TDM)
  • AES/EBU

• optional amplified IOs

  • microphone (incl. bias voltage)
  • headphone
  • loudspeaker (upto 2* 15 W)

• 3 digital audio formats

  • PCM
  • MP3
  • OggVorbis

• 3 storage options

  • 1, 2, 4 or 8 Gbytes internal flash memory (hardware option)
  • MMC/SD Card slot (external)
  • USB-Stick as MSC-device (external)

• different network options for audio transfer and device control

  • UART
  • SPI
  • DIRIS Bus (UART-over-LVDS daisy-chain, hardware option)
  • Ethernet (hardware option)
  • USB MSC (hardware option, restricted control)

• different user interface options

  • none (remote control only)
  • LEDs or display
  • buttons or rotary position transducer

• Configuration by different sources

• local user interface
• live configuration via network connection
• configuration file upload

• Integrated real time clock (RTC)

• Automatic filenames include time stamp

• shock proof product assembly
• Industrial temperature grade (Option)
• PC-Software “DIRIS Admin” for live configuration/control or for generating configuration files

• all text elements editable by customer to allow individual wording and multiple language support
• all options may be defined by customer as not visible to end user

• boxed product includes all interface connectors (serves as reference system for customer specific variants on request)
• core module with standard connectors available for OEM integration.
• Low Power Consumption: (depending on CPU, operation mode, optional components)
• User defined assembly options for mass production
• Branding for customer products possible (program icon, start screen on monitor…)