Calrec Audio used NAB to tout a new rack-mounted product that allows live broadcast sound at a sporting or music event to be mixed remotely.

The RP1 is a 2U core device with integrated FPGA-based digital signal processing that enables a console surface at one facility to control all mixing functionality for an event or job taking place in a different location. The RP1 manages all of the processing for IFB (interruptible foldback) routing and remote monitor mixes locally with no latency, the company said.