Yamaha HY144-D-SRC Rivage High Capacity Sample Rate Converter I/O Card, Dante

The Yamaha HY144-D-SRC audio interface card is a digital I/O card for connecting the device with HY slots to the Dante digital audio network over Gigabit Ethernet. The HY144-D-SRC audio interface card supports the Dante audio network protocol, handling up to 144 input and 144 output channels of 96 kHz/32-bit digital audio. Onboard sample rate conversion allows interconnection between devices operating at different sampling rates; while five operational modes can be selected via firmware.

Features

• Transmits and receives up to 144 input and 144 output channels of uncompressed 96 kHz/32-bit digital audio.
• Primary and secondary connectors support redundant connections. Daisy chain connections also supported.
• Five firmware-selectable operating modes: 144io (SRC off, 144 in/144 out),144io SyncSRC (SRC on, synchronous, 144 in/144 out), 72io AsyncSRC (SRC on,asynchronous, 72 in/72 out), 144in AsyncSRC (SRC on, asynchronous, 144 in/0out), 144o AsyncSRC (SRC on, asynchronous, 0 in/144 out).

Specifications

• Sampling Frequency Range:
  • Dante Clock:
    • Conditions: Fs=44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
    • Min. / Max.: -200 to +200 ppm
  • Card Clock: This depends on the specification of the host device in which this card is inserted.
• Temperature Range:
  • Operating Conditions: 32 to 104° F (0 to 40° C)
  • Storage Conditions: -4 to 140° F (-20 to 60° C)
• Digital Input/Output:
  • Terminal: PRIMARY/SECONDARY
  • Format: Dante
  • Audio Data Length: 24 bit or 32 bit*2
  • Standard: 1000BASE-T
  • Maximum Number of Channels*1: 144 in/144 out
  • Cable Length (Max.): 100 m
  • Connector: etherCON CAT5e*3
• NOTES:
  • *1 The number of channels depends on the selected SRC mode.
  • *2 32-bit resolution can be selected only when in “144io” mode.
  • *3 Use an STP (shielded twisted pair) of CAT5e standard orbetter.
• Selectable Dante audio network latency: 0.25 msec/0.5msec/1.0 msec/2.0 msec/5.0 msec
• Dimensions (W x H x D): 4.9" x 1.5" x 8.2" (125 x 37x 207 mm)
• Net Weight: 0.6 lbs (0.25 kg)