Yamaha HY256-TL Rivage Audio Interface Expansion CardYamahas HY256 TL Rivage is a digital I O card that supports TWINLANe audio network protocol. With a maximum of 256 inputs 256 outputs, this card can transmit and receive uncompressed digital audio signals of 32 bit 96 kHz quality with a maximum of 256 inputs 256 outputs Multi mode fiber connections ensure reliable operation. Redundant connections are supported with ring topology. Data can be reliably transferred between cards over distances of up to