Scaler Detector

Discover the key, scale and chords of any audio or MIDI instantly. Detect songs, loops, performances and ideas in real time.

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Scaler Detector - detect keys, scales, and chords from audio or MIDI.

Try Scaler Detector free. Download a [free trial] from your Scaler Music account.

Scaler Detector is a standalone application and VST3/AU/AAX plugin that instantly detects the key, scale and chords of audio or MIDI. Use it to analyse songs, identify harmonic content, explore compatible chords and deepen your understanding of music theory.

What can Scaler Detector be used for?

Key, Scale and Chord Detection

With the same great key and scale detection as Scaler 3, the world’s favourite music theory plugin, Scaler Detector instantly identifies the key, scale, and chords of any track, loop, or live performance. Play in audio or MIDI in real time, or drag and drop files for instant results.

Scaler Detector instantly identifies the key, scale, and chords of any track, loop, or live performance. Play in real time, or drag and drop files for instant results.

Try Out Chords and Experiment with Alternatives

Once you’ve detected the key and scale of a track, bind the notes for one-finger chords that fit perfectly with your music. Or simply search for a scale and start playing along. Enable Voice Grouping for automatic voice leading, making your chords sound richer and more musical.

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Scaler Detector Key Features

Detect keys, scales and chords from audio or MIDI in real time.
Analyse complete songs, loops, live performances or individual instrument tracks.
Drag and drop audio or MIDI files for instant analysis.
View detected chords, notes and scales on an interactive keyboard.
Play compatible chords instantly using Bind to Keyboard.
Experiment with alternative harmonies using Voice Grouping.
Discover compatible scales and harmonic possibilities.
Works as a standalone application or VST3, AU and AAX plugin.
Learn harmony naturally by seeing music theory visualised as you play.

System Requirements

macOS

macOS 10.14 or higher
Natively compatible with Apple Silicon
Standalone and Plugin Formats: VST, VST3, AU, AAX
DAW’s Supported: Ableton Live, Pro Tools, Logic Pro, FL Studio, Cubase, Studio One, Bitwig, Reaper, Reason + more.
Compatibility: 64-bit compatible only

Windows

Windows 8 or higher
Standalone and Plugin formats: VST, VST3, AAX
DAWs supported: Ableton Live, Pro Tools, FL Studio, Cubase, Studio One, Bitwig, Reaper, Reason + more.
Compatibility: 64-bit compatible only

Important Notes:

Included with all existing and new Scaler 3 purchases
Scaler 3 owners can download Scaler Detector for free by logging into their Scaler Music account via My Products.

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