Tone Scan app for iPhone and iPad

Discover musical secrets in any live or recorded audio. Elevate your perception of sound with this unique app. You’ll be amazed.

See what you hear — and can’t hear — with three live scans:
1. A chromatic spectrum to see sound partials and pitch
2. A polyphonic tuner to see the pitch accuracy of select notes
3. A note mix to see changes in tonal balance

Simplify tasks like:
• Pitch recognition
• Timbre analysis
• Instrument tuning
• Chord and key spelling
• Tonality analysis
• Learning a song by ear

Ready to explore?

Try the app for free.