Marvel GEQ is a freeware linear-phase 16-band graphic equalizer plugin with multi-channel operation support (supporting up to 8 input/output channels, audio host application-dependent). It offers extensive internal channel routing capabilities, and supports mid/side channel processing.

Marvel GEQ allows audio engineers and musicians to apply quick EQ shape adjustments, both to audio tracks and full mixes. The linear-phase filtering offered by Marvel GEQ is suitable for equalization tasks where high quality and excellent sonic character are a must.

Marvel GEQ features:

• 16-band graphic equalizing.
• Freehand drawing mode.
• Linear-phase equalizing.
• +/- 12 dB gain range per band.
• Stereo and multi-channel processing.
• Internal channel routing.
• Channel grouping.
• Mid/side processing.
• 64-bit floating point processing.
• Preset manager.
• Undo/redo history.
• A/B comparisons.
• Contextual hint messages.
• All sample rates support.
• 9-millisecond processing latency.