Plugin catalog
What we measured about each plugin.
Each plugin is loaded, run and measured before the console hosts it: stability over repeated load cycles and a long soak, allocations, locks and system calls in the audio callback, CPU cost, latency and its inputs and outputs. These are the results of the run of 2026-10-26, at 96000 Hz and 256 frames, taken from the verdicts a running console (openmixer /api/plugins) held on that date.
- Tested
- 86
- In-process
- 21
- Isolated
- 27
- Not fully measured
- 38
- Refused
- 0
Beside this run: what the catalog holds, and what the test machine had installed.
- In the catalog, LV2
- 958
- In the catalog, CLAP
- 0
- Installed, LV2
- 979
- Installed, CLAP
- 234
Effects
86 effects
Plugins that process a channel or a bus. Select a plugin for every reason behind its verdict.
86 of 86 shown
| Plugin | Verdict | Deciding reason | Format | CPU p95 | Package tested |
|---|---|---|---|---|---|
| abGate Antanas Bruzas | In-process | — | LV2 | 0.024 % | lv2-abGate 1.2.0 |
| C* Saturate MOD Team | In-process | — | LV2 | 0.51 % | caps-lv2 0.9.26.250844a |
| Calf Compressor Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 0.22 % | lv2-calf-plugins 0.90.9 |
| Calf Deesser Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 0.17 % | lv2-calf-plugins 0.90.9 |
| Calf Equalizer 8 Band Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: startup-blast. | LV2 | 0.15 % | lv2-calf-plugins 0.90.9 |
| Calf Exciter Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: startup-blast. | LV2 | 0.33 % | lv2-calf-plugins 0.90.9 |
| Calf Filter Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: startup-blast. | LV2 | 0.16 % | lv2-calf-plugins 0.90.9 |
| Calf Flanger Calf Studio Gear | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.13 % | lv2-calf-plugins 0.90.9 |
| Calf Gate Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: startup-blast. | LV2 | 0.11 % | lv2-calf-plugins 0.90.9 |
| Calf Limiter Calf Studio Gear | Isolated | In the audio callback: 3066 allocation(s), 0 lock(s), 0 system call(s). | LV2 | 0.26 % | lv2-calf-plugins 0.90.9 |
| Calf Mono Compressor Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 0.26 % | lv2-calf-plugins 0.90.9 |
| Calf Multi Chorus Calf Studio Gear | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.29 % | lv2-calf-plugins 0.90.9 |
| Calf Multiband Compressor Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: startup-blast. | LV2 | 2.2 % | lv2-calf-plugins 0.90.9 |
| Calf Phaser Calf Studio Gear | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.32 % | lv2-calf-plugins 0.90.9 |
| Calf Reverb Calf Studio Gear | Isolated | The show-length soak failed at 96000 Hz: non-finite. | LV2 | 0.35 % | lv2-calf-plugins 0.90.9 |
| Calf Rotary Speaker Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 0.39 % | lv2-calf-plugins 0.90.9 |
| Calf Saturator Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 0.25 % | lv2-calf-plugins 0.90.9 |
| Calf Tape Simulator Calf Studio Gear | Isolated | Has a MIDI input; the console feeds it no events. | LV2 | 1.7 % | lv2-calf-plugins 0.90.9 |
| Calf Vintage Delay Calf Studio Gear | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.16 % | lv2-calf-plugins 0.90.9 |
| Dragonfly Hall Reverb Michael Willis and Rob vd Berg | Isolated | In the audio callback: 53248 allocation(s), 0 lock(s), 0 system call(s). | LV2 | 1.6 % | lv2-dragonfly-reverb 3.2.10 |
| Dragonfly Plate Reverb Michael Willis | Isolated | In the audio callback: 6132 allocation(s), 0 lock(s), 0 system call(s). | LV2 | 0.24 % | lv2-dragonfly-reverb 3.2.10 |
| Dragonfly Room Reverb Michael Willis | Isolated | In the audio callback: 65536 allocation(s), 0 lock(s), 0 system call(s). | LV2 | 1.5 % | lv2-dragonfly-reverb 3.2.10 |
| GLAME Butterworth Highpass Steve Harris | Not fully measured | Stability has not been measured. | LV2 | 0.065 % | lv2-swh-plugins 1.0.15 |
| GT10QM Pere Ràfols Soler | In-process | — | LV2 | 0.09 % | lv2-eq10q 2.2 |
| Gxswitched_tremolo Guitarix team | In-process | — | LV2 | 0.13 % | lv2-guitarix-plugins 0.47.0 |
| GxTremolo Guitarix team | In-process | — | LV2 | 0.3 % | lv2-guitarix-plugins 0.47.0 |
| kPlateA Hannes Braun | In-process | — | LV2 | 0.61 % | lv2-airwindows 34.0 |
| LSP Artistic Delay Stereo LSP LV2 | In-process | — | LV2 | 0.079 % | lsp-plugins-lv2 1.2.29 |
| LSP Chorus Mono LSP LV2 | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.43 % | lsp-plugins-lv2 1.2.29 |
| LSP Chorus Stereo LSP LV2 | Isolated | The show-length soak failed at 96000 Hz: died. | LV2 | 0.86 % | lsp-plugins-lv2 1.2.29 |
| LSP Compressor Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.069 % | lsp-plugins-lv2 1.2.29 |
| LSP Compressor Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.12 % | lsp-plugins-lv2 1.2.29 |
| LSP Delay Compensator Mono LSP LV2 | In-process | — | LV2 | 0.028 % | lsp-plugins-lv2 1.2.29 |
| LSP Delay Compensator x2 Stereo LSP LV2 | In-process | — | LV2 | 0.033 % | lsp-plugins-lv2 1.2.29 |
| LSP Expander Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.067 % | lsp-plugins-lv2 1.2.29 |
| LSP Expander Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.11 % | lsp-plugins-lv2 1.2.29 |
| LSP Filter Mono LSP LV2 | Isolated | CPU cost has a long tail: the 95th percentile is 8.99× the median (limit 4×). | LV2 | — | lsp-plugins-lv2 1.2.29 |
| LSP Filter Stereo LSP LV2 | Isolated | CPU cost has a long tail: the 95th percentile is 5.7× the median (limit 4×). | LV2 | — | lsp-plugins-lv2 1.2.29 |
| LSP Flanger Mono LSP LV2 | Isolated | Latency changes with the plugin's settings. | LV2 | 0.16 % | lsp-plugins-lv2 1.2.29 |
| LSP Flanger Stereo LSP LV2 | Isolated | Latency changes with the plugin's settings. | LV2 | 0.29 % | lsp-plugins-lv2 1.2.29 |
| LSP Gate Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.064 % | lsp-plugins-lv2 1.2.29 |
| LSP Gate Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.1 % | lsp-plugins-lv2 1.2.29 |
| LSP Graphic Equalizer x16 Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 1.1 % | lsp-plugins-lv2 1.2.29 |
| LSP Graphic Equalizer x16 Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 1.8 % | lsp-plugins-lv2 1.2.29 |
| LSP Impulse Reverb Stereo LSP LV2 | In-process | — | LV2 | 0.044 % | lsp-plugins-lv2 1.2.29 |
| LSP Limiter Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.061 % | lsp-plugins-lv2 1.2.29 |
| LSP Limiter Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.1 % | lsp-plugins-lv2 1.2.29 |
| LSP Multiband Compressor Stereo x8 LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 2.9 % | lsp-plugins-lv2 1.2.29 |
| LSP Multiband Limiter Stereo LSP LV2 | Isolated | In the audio callback: 1 allocation(s), 4 lock(s), 4 system call(s). | LV2 | 1.4 % | lsp-plugins-lv2 1.2.29 |
| LSP Parametric Equalizer x16 LeftRight LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.42 % | lsp-plugins-lv2 1.2.29 |
| LSP Parametric Equalizer x16 Mono LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | — | lsp-plugins-lv2 1.2.29 |
| LSP Parametric Equalizer x16 Stereo LSP LV2 | Isolated | In the audio callback: 0 allocation(s), 1 lock(s), 1 system call(s). | LV2 | 0.47 % | lsp-plugins-lv2 1.2.29 |
| LSP Sidechain Compressor Stereo LSP LV2 | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.12 % | lsp-plugins-lv2 1.2.29 |
| MDA RoundPan David Robillard | In-process | — | LV2 | 0.11 % | lv2-mdala-plugins 1.2.12 |
| omx chorus Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx comp Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx deesser Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx delay Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx drive Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx flanger Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx geq Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx keyed-gate Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx limiter Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx phaser Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx reverb Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx rotary Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| omx tremolo Vendor not declared | Not fully measured | Stability has not been measured. | CLAP | — | — |
| Pressure5 Hannes Braun | In-process | — | LV2 | 0.33 % | lv2-airwindows 34.0 |
| PurestDrive Hannes Braun | In-process | — | LV2 | 0.26 % | lv2-airwindows 34.0 |
| Valve saturation Steve Harris | In-process | — | LV2 | 0.12 % | lv2-swh-plugins 1.0.15 |
| Verbity Hannes Braun | In-process | — | LV2 | 0.28 % | lv2-airwindows 34.0 |
| x42 - Preset Convolver Stereo Robin Gareus | Not fully measured | Stability has not been measured. | LV2 | 0.023 % | lv2-x42-plugins 0.21.0 |
| x42-comp - Dynamic Compressor Mono Robin Gareus | In-process | — | LV2 | 0.099 % | lv2-x42-plugins 0.21.0 |
| x42-comp - Dynamic Compressor Stereo Robin Gareus | In-process | — | LV2 | 0.1 % | lv2-x42-plugins 0.21.0 |
| x42-dpl - Digital Peak Limiter Mono Robin Gareus | In-process | — | LV2 | 0.06 % | lv2-x42-plugins 0.21.0 |
| x42-dpl - Digital Peak Limiter Stereo Robin Gareus | In-process | — | LV2 | 0.083 % | lv2-x42-plugins 0.21.0 |
| x42-eq - Parametric Equalizer Mono Robin Gareus | In-process | — | LV2 | 0.26 % | lv2-x42-plugins 0.21.0 |
| x42-eq - Parametric Equalizer Stereo Robin Gareus | In-process | — | LV2 | 0.49 % | lv2-x42-plugins 0.21.0 |
| ZaMaximX2 Damien Zammit | Isolated | The show-length soak failed at 96000 Hz: died. | LV2 | 8.7 % | lv2-zam-plugins 4.4 |
| ZamCompX2 Damien Zammit | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.13 % | lv2-zam-plugins 4.4 |
| ZamDelay Damien Zammit | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 0.097 % | lv2-zam-plugins 4.4 |
| ZamEQ2 Damien Zammit | Isolated | The show-length soak failed at 96000 Hz: non-finite. | LV2 | — | lv2-zam-plugins 4.4 |
| ZamGateX2 Damien Zammit | Not fully measured | Ran 30 load/run/unload cycles; 1000 are required before stability counts as measured. | LV2 | 0.61 % | lv2-zam-plugins 4.4 |
| ZamGEQ31 Damien Zammit | Isolated | The show-length soak failed at 96000 Hz: died. | LV2 | 0.1 % | lv2-zam-plugins 4.4 |
| ZamTube Damien Zammit | Not fully measured | Soaked for 0 s; 10800 s are required before stability counts as measured. | LV2 | 4.6 % | lv2-zam-plugins 4.4 |
| ZamVerb Damien Zammit | Isolated | CPU cost 5.7 % of a core at the 95th percentile, above the limit of 5 %. | LV2 | 5.7 % | lv2-zam-plugins 4.4 |
Instruments
0 instruments
Instruments are for playing parts from the console, such as a MIDI sequence at a set clock and tempo. They are listed with the same measurements and are not ranked against effects.
No instrument was part of this run.
Reading the verdicts
What each verdict means.
- In-process
- Passed every measured dimension. Qualified to run inside the engine’s own process.
- Isolated
- Runs, in a separate process. The deciding reason says why it is not in-process.
- Not fully measured
- At least one dimension was not measured, so no verdict is given. Runs in a separate process.
- Refused
- The qualifier could not load or run it.
A dimension counts as measured only past its threshold: 1000 load cycles, a 3-hour soak, and a CPU cost of at most 5 % of one core at the 95th percentile. The worst dimension decides the verdict.
The data
Where these figures come from.
Every figure on these pages is generated from one run file, published with its schema. The same file is installed on consoles by the openmixer-plugin-catalog package.
A result is for the package version and date shown on the plugin’s page. If you maintain a plugin and an entry is wrong or out of date, each plugin page has a link to report it.