The UnFairchild 670M II plugin is an accurate digital recreation of the legendary Undertone Audio UnFairchild 670M mkII Vari-Mu Compressor. Developed through a close collaboration between MIXLAND and Eric Valentine, this plugin was created with meticulous testing, measurement, and extensive listening sessions. The development process spanned over six months of continuous tweaking and refinement to ensure the plugin delivers the authentic sound and character of the original hardware.

This plugin brings the classic UnFairchild vibe to modern music production environments, allowing users to access the warmth and dynamic response that made the original compressor a studio staple. Its design faithfully replicates the controls and behavior of the hardware, preserving the unique mojo that has been sought after for decades. Whether used on individual tracks or full mixes, the UnFairchild 670M II adds a distinctive sonic character that enhances clarity and musicality.

In addition to the original hardware features, this plugin includes useful enhancements such as an Output Level Control, Wet/Dry Mix control, and an Overall Total Harmonic Distortion (THD) control. The THD control lets producers fine-tune the amount of harmonic saturation, enabling a range from subtle warmth to a more pronounced vintage tone. These additions provide flexible sound-shaping options while maintaining the essence of the classic UnFairchild compressor.