Harrison Audio Tape Saturator (ESD); tape saturation plugin; authentic emulation of classic 1/4" 2-track tape machines from the 1970s; delivers analog warmth, saturation and natural tape compression; five fidelity stages from hi-fi to lo-fi for variable bandwidth, headroom and distortion levels; six tape speeds from 60 ips to 1 7/8 ips for precision or vintage character; drive control for harmonic distortion, low-end thickening and transient shaping; flutter control for mechanical speed fluctuations; adjustable dropout simulation for authentic tape Contact artifacts; hiss control for classic tape noise dosing; input/output gain with metering for precise driving; includes presets for various tape characters