The CobraNet™ digital input/output card/network bridge card for Q-SYS. Input/output interfacing with legacy CobraNet-based audio networks. In an I/O frame the CobraNet card can be used in 4x4, 8x8 and 16x16 mode, whereas inserting it into a core or an I/O frame 8s allows all these as well as the additional 32x32 mode.