Analog Obsession GrapHack v1.1.0 VST3 AU AAX WiN macOS [FREE]

Analog Obsession GrapHack is a free graphic EQ and saturation plugin for producers who want to shape tone and add grit within a single effect. Its American-style equalizer offers 10 bands, each with separate EQ and saturation settings, so you can adjust frequency balance without tying it to the amount of distortion.

Each band’s M button switches between its EQ and saturation controls while both processes remain active independently. Individual bypass buttons let you take bands out of processing. A gain-compensated input drive control provides another way to push the sound, and the dry/wet mix lets you blend stronger processing with the original signal.

GrapHack also includes switchable 4x oversampling, enabled by clicking the Analog Obsession logo. The touchscreen-compatible interface scales from 50% to 200%, making it easier to fit different displays and sessions.

For hobby producers using FL Studio or Ableton Live on Windows, GrapHack offers a practical combination of frequency shaping and band-specific coloration. Windows 10–11 support includes VST3 and AAX formats; AU is available for compatible Mac setups, including Logic Pro.