8x2 asynchronized video router with audio follower. No glitch in transition from one channel to another. Each channel is equipped with individual pro amp controls. No external TBC or synchronizer is required. User friendly preview output displays all 8-channel pro amp setups. On rack package stand alone operation. Gen-lock capability. RS232 external control. Constant SC/H phase. Full bandwidth. 8 inputs/2 outputs. Can be used as two separate TBC/frame sync. Accepts video signal from VCR with time base error. Cut or dissolve switching. Optional audio follower in stereo or monaural.