The Sonarworks Reference 4 Monoprice Headphone Bundle includes Reference 4 Systemwide and the Reference 4 DAW plugin for use with headphones. The plugin supports AU, VST and AAX, while Systemwide can also be used with Monoprice headphones. It includes an average calibration profile for Monoprice headphones, as well as profiles for more than 300 other models.

The license can be activated and used simultaneously on three computers. A free upgrade to the Sound ID headphone edition is included.

• Contents: Reference 4 Systemwide and Reference 4 DAW plugin
• Supported plugin formats: AU, VST, AAX
• Calibration profiles: Average profile for Monoprice headphones and profiles for more than 300 other models
• Simultaneous activations: 3 computers
• Upgrade: Sound ID headphone edition
• System requirements for Mac: OS X 10.12 or later
• System requirements for PC: Windows 7 or later