Tone Projects Kelvin Tone Shaper vs Tone Projects Unisum
Specs, price and the Dubspot Score, side by side — with our verdict on which effect to buy.
Which should you buy?
On the Dubspot Score, Tone Projects Unisum comes out ahead (9.0). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Specs compared
| Tone Projects Kelvin Tone Shaper | Tone Projects Unisum | |
|---|---|---|
| Price | €99 | $199 |
| Dubspot Score | 8.4 | 9.0 |
| Formats | VST3, AU, AAX | VST3, AU, AAX |
| Type | Saturation / tone shaper | Mastering / mix bus compressor (digital) |
| Formats | VST3, AU, AAX | Windows VST3/AAX; Mac VST3/AU/AAX (64-bit) |
| Platforms | macOS and Windows | — |
| Topology | — | Clean wideband compression + flexible multi-band detector scheme |
| Key character | — | Optional HYGGE circuit (level/frequency-dependent saturation inspired by tubes/transformers) |
| Envelope tools | — | Memory Effect (program dependency), Transient Override, parallel secondary envelope, variable attack/release curves (linear↔log release) |
| Transfer curve | — | Knee, GR Limit, Linearity; frequency-dependent Threshold/Ratio options via detector design |
| Stereo | — | Stereo or Mid/Side; continuously variable channel linking with advanced link filters/limits |
| Sidechain filters | — | HPF, LPF, emphasis/dip filters on detector path |
| Parallel | — | Dry/Wet mix |
| Gain | — | Loudness-based Auto-Gain |
| Quality modes | — | Real-Time through Pristine (high-fidelity linear-phase oversampling) |
| Meters | — | True GR / PPM / VU ballistics options; A/B states; scalable UI |
| Price | — | $199 list (confirm Tone Projects store; free trial available) |
| Version note | — | v1.1.x line current as of early 2025 per vendor changelog—confirm latest |
See the full plugin database for more comparisons.