This digital I/O card supports Yamaha’s TWINLANe audio network protocol. Up to 256 simultaneous input and output channels at 96 kHz/32 bits are available, and single-mode optical fiber connections allow reliable data transfer over distances of up to 2 kilometers between connections in ring network configurations. Maximum total TWINLANe ring network cable length is 6 kilometers.


  • Can send/receive uncompressed digital audio signals of 32-bit 96 kHz quality, with a maximum of 256 inputs/256 outputs.
  • Redundant connections are supported with ring topology.
  • Indicators show communication status useful for troubleshooting.
  • Recommended cable: Neutrik opticalCON DUO single-mode fiber
  • Dimensions (WxHxD): 125 x 37 x 207mm (4.9" x 1.5" x 8.2")
  • Net Weight: 0.35 kg (0.8 lbs)