Sonarworks Reference 4 Studio Edition (specifically versions around 4.4.5–4.4.7) is a discontinued, popular room calibration and headphone EQ software package designed to create a "flat" listening environment for mixing and mastering. The software uses a measurement microphone to analyze room acoustics and applies an inverse EQ curve to counteract deficiencies in studio monitors and headphones.
Updates in the 4.4.x series brought improved core performance, decreased latency, and improved audio format handling. Logic Pro X
It functions as a plugin within DAWs (e.g., Logic Pro X, Pro Tools, Cubase) or as a system-wide app to calibrate all computer audio. allowing for a personalized
Uses an omnidirectional condenser microphone to measure speaker response, allowing for a personalized, flat-response curve for the studio room. flat-response curve for the studio room.
