8.4Great
A monophonic voice processor for pitch shifting, formant adjustment, hard-tune, and MIDI-controlled vocal effects.
Plugin comparison
Soundtoys Little AlterBoy vs iZotope VocalSynth 2
Specs, price and the Dubspot Score, side by side — with our verdict on which effect to buy.
Independent score / workflow fit / buying signal
Contenders
The side-by-side
7.6Good
VocalSynth 2 is a creative vocal synthesizer plugin combining five modules to produce electronic vocal textures, robot voices, and computerized harmonies.
Score verdict
Which should you buy?
On the Dubspot Score, Soundtoys Little AlterBoy comes out ahead (8.4). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Technical matrix
Specs compared
| Signal | Soundtoys Little AlterBoy | iZotope VocalSynth 2 |
|---|---|---|
| Price | $99 | $199.00 |
| Dubspot Score | 8.4 | 7.6 |
| Formats | AAX Native, AAX AudioSuite, VST 2, VST 3, Audio Units (AU) | AAX, AU, VST2, VST3 |
| Version | 5.5 | — |
| Voice handling | Monophonic (single-voice) processing | — |
| Sample rates | 44.1 kHz to 192 kHz | — |
| Architecture | 64-bit only; Apple Silicon compatible | 64-bit only |
| Operating systems | macOS 10.15 or later; Windows 10 or later | — |
| Activation | Requires internet connection at time of licensing | — |
| Processing modules | — | Five modules: Biovox, Vocoder, Compuvox, Talkbox, and Polyvox |
| Multi-effects chain | — | Seven stompbox-style effects |
| Processing modes | — | Auto, MIDI, and Sidechain |
| Mac support | — | macOS Sonoma, Sequoia, and Tahoe; Intel and Apple silicon M-series |
| Windows support | — | Windows 10 (22H2) and Windows 11 (24H2) |
See the full plugin database for more comparisons.