WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
wpt / webaudio / the-audio-api / the-pannernode-interface
Spec: Web Audio API ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@4a01b83e3, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-a7825 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 99.2%749/755 | 75.4%569/755 | 100.0%755/755 | 99.5%751/755 | 38.1%288/755 | 0.0%0/755 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| automation-changes.html | 3/3 | 0/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| ctor-panner.html | 125/125 | 114/125 | 125/125 | 125/125 | 125/125 | NOT RUN |
| distance-exponential.html | 108/108 | 108/108 | 108/108 | 108/108 | 5/108 | NOT RUN |
| distance-inverse.html | 108/108 | 108/108 | 108/108 | 108/108 | 5/108 | NOT RUN |
| distance-linear.html | 108/108 | 108/108 | 108/108 | 108/108 | 5/108 | NOT RUN |
| offline-hrtf-active-immediately.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| panner-automation-basic.html | 147/147 | 19/147 | 147/147 | 147/147 | 19/147 | NOT RUN |
| panner-automation-equalpower-stereo.html | 10/10 | 10/10 | 10/10 | 10/10 | 7/10 | NOT RUN |
| panner-automation-position.html | 43/43 | 2/43 | 43/43 | 43/43 | 36/43 | NOT RUN |
| panner-azimuth.html | 8/8 | 8/8 | 8/8 | 8/8 | 4/8 | NOT RUN |
| panner-distance-clamping.html | 51/51 | 51/51 | 51/51 | 51/51 | 51/51 | NOT RUN |
| panner-equalpower-stereo.html | 10/10 | 10/10 | 10/10 | 10/10 | 7/10 | NOT RUN |
| panner-equalpower.html | 3/3 | 3/3 | 3/3 | 3/3 | 2/3 | NOT RUN |
| panner-hrtf-negative-elevation.html | 2/8 | 8/8 | 8/8 | 5/8 | 5/8 | NOT RUN |
| panner-non-finite-distance-params.html | 2/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| panner-orientation-cone-gain-changes.html | 2/2 | 0/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| panner-rolloff-clamping.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| pannernode-basic.window.html | PASS | FAIL | PASS | PASS | PASS | NOT RUN |
| pannernode-setposition-throws.html | 15/15 | 15/15 | 15/15 | 15/15 | 15/15 | NOT RUN |
| test-pannernode-automation.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |