Analog Obsession GrapHack v1.0.0 VST3 AU AAX WiN macOS [FREE]

Analog Obsession GrapHack is a free 10-band graphic EQ and saturator for producers who want tonal shaping and band-specific coloration in one plugin. Inspired by an American graphic equalizer, it lets you adjust EQ and saturation independently rather than applying a single drive setting across the entire signal.

Each band includes a Mode button that switches between its EQ and saturation controls while keeping both processes active. Individual bypass buttons make it easy to check what each band contributes. A gain-compensated input drive control adds another way to push the sound, while the dry/wet mix lets you blend more assertive settings with the untreated signal.

GrapHack suits hobby producers looking to explore frequency-focused saturation alongside straightforward graphic equalization. Click the Analog Obsession logo to enable 4x oversampling. The interface supports touchscreens and can be resized from 50% to 200%, making it adaptable to different screen setups.

On Windows 10–11, GrapHack is available in VST3 and AAX formats, including AAX Native and AudioSuite support. Its VST3 version fits workflows in compatible hosts such as FL Studio and Ableton Live.