EQK 3.0
Provides three Mac utilities: a per-app 10-band equalizer with headphone correction, a clipboard workspace for collecting files and text, and a reaction-time test app
Launch screenshots from Product Hunt, Jul 2026
Provides three native Mac utilities: an equalizer that tunes audio separately per app with 10-band EQ and headphone correction, a clipboard workspace that collects files, text, links and images in a menu bar panel, and a reaction-time test with 20-try sessions. It sells to individual Mac users and general consumers who want per-app sound control, task-based clipboard management, and on-device reaction testing. It is delivered as native Mac apps for Apple silicon and Intel via direct download and the Mac App Store, with free tiers and trials and one-time lifetime licenses and on-device audio and data handling.
Key features
- 10-band EQ per Mac app
- Per-app output control
- Headphone correction with AutoEq
- On-device AI Tune analysis
- Manual EQ controls
- Clipboard workspace in menu bar
- Collect files, text, links, images
- Move sets between apps
- Save reusable layouts
- Visual and audio reaction-time test
- 20-try sessions with history
- On-device audio and data handling
- No social media activity within the last 30 days
- Marketplace
- Consumers general