Spatial
Governed by: docs/design/specs/2026-07-15-plugin-catalog-tiered-packaging.md
14 plugins, 5 of them cleared to run on the console's own audio thread. Figures are at 96 kHz; the columns are explained on the catalog index. Sorted by hosting verdict, then by name.
2 of them declare no LV2 category at all and are filed here from their own name or description — our reading, not the plugin's claim.
| Plugin | Package | Host | Latency at 96 kHz | Class | Cost at 96 kHz | 44.1 / 48 / 96 / 192 | Certified | Note |
|---|---|---|---|---|---|---|---|---|
| C* Narrower - Stereo image width reduction | caps-lv2 | suitable | 0 ms | zero | 0.03 % | ok / ok / ok / ok | yes | Functional oracle verified at 48/96 kHz, not yet re-run at the rig's 192 kHz. |
| MDA Image | lv2-mdala-plugins | suitable | 0 ms | zero | 0.03 % | ok / ok / ok / ok | yes | |
| MDA RoundPan | lv2-mdala-plugins | suitable | 0 ms | zero | 0.11 % | ok / ok / ok / ok | yes | |
| MDA Stereo | lv2-mdala-plugins | suitable | 0 ms | zero | 0.03 % | ok / ok / ok / ok | yes | |
| Stereo Balance Control | lv2-x42-plugins | suitable | 0 ms | zero | 0.07 % | ok / ok / ok / ok | yes | |
| C* Wider - Stereo image Synthesis | caps-lv2 | unknown — not yet racked and unracked a thousand times | 0 ms | zero | 0.06 % | ok / ok / ok / ok | no | Functional oracle verified at 48/96 kHz, not yet re-run at the rig's 192 kHz. |
| Calf Haas Stereo Enhancer | lv2-calf-plugins | unknown — not soaked at every rate | 0 ms | zero | 0.14 % | ok / ok / blast / blast | no | |
| Calf Multi Spread | lv2-calf-plugins | unknown — not soaked at every rate | 0 ms | zero | 0.37 % | ok / ok / blast / blast | no | |
| Calf Multiband Enhancer | lv2-calf-plugins | unknown — not soaked at every rate | 0 ms | zero | 2.02 % | ok / ok / blast / blast | no | |
| Calf Stereo Tools | lv2-calf-plugins | unknown — not soaked at every rate | 0 ms | zero | 0.21 % | blast / blast / blast / blast | no | |
| Srsly2 | lv2-airwindows | unsuitable — costs more of a core than one insert may | 0 ms | zero | 5.34 % | ok / ok / ok / ok | yes | Not recommended — stereo widener (a decorrelator, the worst case on any mono destination) and dear: 5.2 % of a core per instance at 96 k. |
| StereoSourceSeparation | DISTRHO-Ports | unsuitable — allocates, locks or calls the system inside the audio callback | 42.677 ms | high | 0.16 % | ok / ok / ok / ok | no | |
| The Function | DISTRHO-Ports | unsuitable — allocates, locks or calls the system inside the audio callback | 0 ms | zero | 0.03 % | ok / ok / ok / ok | no | |
| ZamHeadX2 | lv2-zam-plugins | unsuitable — allocates, locks or calls the system inside the audio callback | — | unknown | 0.10 % | ok / ok / ok / ok | no |