Description 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 of Yamaha HY144Transmits 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).Tech Specs Sampling Frequency Range:Dante Clock:Conditions: Fs=44.1 kHz, 48 kHz, 88.2 kHz, 96 kHzMin. / Max.: -200 to 200 ppmCard 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/SECONDARYFormat: DanteAudio Data Length: 24 bit or 32 bit*2Standard: 1000BASE-TMaximum Number of Channels*1: 144 in/144 outCable Length (Max.): 100 mConnector: etherCON CAT5e*3NOTES:*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 msecDimensions (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)
