Together, they attenuate or eliminate clicks, clipping distortion, crackling noises, broadband hiss, electrical hum and complex sounds such as chair squeaks in program material. I reviewed the AU plug-ins for RX 3 Advanced Version 3.02 in Digital Performer V. Now a major update brings new modules, comprehensive metering, and augmented and optimized algorithms to the mix.RX 3 Advanced includes a stand-alone application and a bundle of plug-ins in AU and VST formats, operable in 32- or 64-bit mode.