Jämför. Slate Digital Virtual Microphone Sys B-Stock · Slate Digital Virtual Microphone Sys B-Stock. B-Stock with full warranty. Consisting of microphone, preamp and modelling software. Neutral ML-1 condenser microphone, adapted to the VMS hardware and software. Neutral VMS preamp ensures minimal coloration. Listening to the A/B test (PSI monitors, Dangerous Source Dac - p) I can hear a clear difference between the two u47 mics - The Slate mic feels brighter (a little louder) and more forward all the way, while the orginal u47 is more relaxed and easy on the ears. But also, there is a nasty kind of noise on the. The VIRTUAL MIX RACK continues the Slate Digital tradition of providing the absolute most authentically modeled analog sound in a digital audio plugin. The 'VMR' includes four world class mix modules, including two classic equalizers and two versatile mix compressors, with more modules to be developed. The 'VMR'.