Melody Sauce 3 is EVAbeat's MIDI idea generator for melodies, chords and bass, with 1,000+ progressions, a piano roll, plugin hosting and audio export. From $79.
Plugin comparison
EVAbeat Melody Sauce 3 vs Scaler 3
Specs, price and the Dubspot Score, side by side — with our verdict on which midi tool to buy.
Independent score / workflow fit / buying signal
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The side-by-side
8.6Great
Scaler 3 is a chord and music-theory MIDI assistant from Scaler Music. Score 8.6/10, price $99, formats and comparisons.
Technical matrix
Specs compared
| Signal | EVAbeat Melody Sauce 3 | Scaler 3 |
|---|---|---|
| Price | $79 | $99 |
| Dubspot Score | — | 8.6 |
| Formats | VST3, AU, macOS, Windows | VST3, AU, AAX |
| Type | MIDI idea generator for melody, chords and bass | — |
| Idea length | Eight bars | — |
| Chord progressions | 1,000+, fully editable, with Maj9, sus2, Dim7 and more | — |
| Rhythms | 140+ chord and bass rhythms | — |
| Style presets | 350, plus a style randomizer | — |
| Internal sounds | 300+ across melody, chords and bass | — |
| Effects | Reverb, Delay, Chorus, Wobble | — |
| Editing | Built-in piano roll, per-section editing, Movement and Chord Fit | — |
| MIDI | Import with key and chord detection; drag-out MIDI or audio | — |
| Plugin hosting | Host your own VST3, VST2, AU per layer (3.1) | — |
| Audio export | WAV stems and full mix with optional tail (3.1) | — |
| Formats | VST3, AU, AU MIDI FX (Logic); no AAX | VST3, AU, AAX |
| System | macOS 10.14+ (Apple Silicon native), Windows 10+, 64-bit | — |
| Product type | — | chord and music-theory MIDI assistant |
| Developer | — | Scaler Music |
| Typical price | — | $99 |
| Primary job | — | progressions and scale-aware writing |
| Catalog status | — | Current as of 2026 |
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