TIMEOUT [expected CRASH] /html/semantics/embedded-content/media-elements/preserves-pitch.html
        FAIL [expected PASS] subtest: Test that preservesPitch is present and unprefixed.

        assert_true: expected true got false

        FAIL [expected PASS] subtest: Test that preservesPitch is on by default

        assert_true: expected true got undefined

        TIMEOUT [expected PASS] subtest: Setup Audio element and AudioContext

        Test timed out

        NOTRUN [expected PASS] subtest: The default playbackRate should not affect pitch
        NOTRUN [expected PASS] subtest: The default playbackRate should not affect pitch, even with preservesPitch=false
        NOTRUN [expected PASS] subtest: Speed-ups should not change the pitch when preservesPitch=true
        NOTRUN [expected PASS] subtest: Slow-downs should not change the pitch when preservesPitch=true
        NOTRUN [expected PASS] subtest: Speed-ups should change the pitch when preservesPitch=false
        NOTRUN [expected PASS] subtest: Slow-downs should change the pitch when preservesPitch=false