9.1Essential
Soundtoys EchoBoy is a delay/echo plugin that emulates 30 vintage echo and tape units in one effect.
Plugin comparison
Soundtoys EchoBoy vs ShaperBox 3
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
Effect / Cableguys
ShaperBox 3
8.7Great
ShaperBox 3 by Cableguys is a multi-effect plugin combining 11 effect processors, each driven by drawable LFO waveforms with optional 3-band processing.
Score verdict
Which should you buy?
On the Dubspot Score, Soundtoys EchoBoy comes out ahead (9.1). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Technical matrix
Specs compared
| Signal | Soundtoys EchoBoy | ShaperBox 3 |
|---|---|---|
| Price | $199 | — |
| Dubspot Score | 9.1 | 8.7 |
| Formats | AAX Native, AAX AudioSuite, VST, VST3, AU (Audio Units) | VST 2, VST 3, AU (Mac only), AAX |
| Echo styles | 30 built-in styles modeled on vintage gear (Echoplex, Space Echo, Memory Man, DM-2, TelRay) | — |
| Echo modes | Single Echo, Dual Echo, and Ping-Pong stereo modes | — |
| Rhythm Echo | Rhythm Echo mode with up to 16 customizable taps | — |
| Sample rates | 44.1 kHz to 192 kHz | — |
| Architecture | 64-bit only | — |
| Current version | 5.5 | — |
| Included effects | — | 11 Shapers: Pitch, Reverb, Time, Drive, Noise, Liquid, Filter, Crush, Volume, Pan, Width |
| Multiband | — | Every Shaper can be split into 3 bands, each with independent LFO and envelope follower controls |
| Modulation | — | Drawable LFO waveforms plus envelope follower per band |
| Mac formats | — | VST 2, VST 3, AU, AAX (Intel and Apple Silicon) |
| Windows formats | — | VST 2, VST 3, AAX (64-bit) |
| System requirements | — | macOS 10.15 or later; Windows 7, 8, 10 or 11 |
See the full plugin database for more comparisons.