You asked, they listened: The FMR Audio RNC500 is a 500 Series version of the ever-popular Really Nice Compressor -- but this time with balanced I/O and improved fidelity and headroom. This transparent little compressor is a true workhorse, handling all sorts of compression duties from vocals to drums to guitars and even the whole stereo mix. Flip on the "SuperNice" mode for nearly-invisible compression that's, for all intents and purposes, free from artifacts typically associated with compressors.