CHORDLENS

Professional MIDI chord analysis tool. Real-time chord recognition for producers, composers, and music educators.

ADVANCED FEATURES

Real-time Analysis

  • Real-time MIDI chord detection
  • Triads, 6ths, 7ths, 9ths, 11ths, 13ths
  • Add chords and altered dominants
  • Inversions and slash-chord notation
  • Smart interval display for dyads

Piano Visualization

  • Live piano visualization
  • Accurate key highlighting
  • Auto-pans to keep played notes in view
  • Correct black-key geometry and spacing

Interface & Workflow

  • Minimal, distraction-free UI
  • Resizable window with compact layout
  • Optional subtle theme color picker
  • Settings persisted between runs

Tech & Compatibility

  • Standalone app (auto-enables MIDI inputs)
  • VST3 plugin for DAWs
  • Fast startup with embedded UI assets
  • No external files required

TECHNICAL SPECS

COMPATIBILITY

  • • Windows 10/11
  • • VST3 Format
  • • Standalone App
  • • All Major DAWs

REQUIREMENTS

  • • 64-bit System
  • • 4GB RAM
  • • MIDI Interface
  • • 50MB Disk Space

FEATURES

  • • Real-time Analysis
  • • 100+ Chord Types
  • • Piano Visualization
  • • Lifetime Updates

ELEVATE YOUR MUSIC THEORY

Join thousands of producers and composers who use ChordLens for real-time chord analysis and music education.

One-time purchase • Lifetime updates • 30-day money-back guarantee