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<!DOCTYPE html>
<html>
<head>
<title>
biquad-notch.html
</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/webaudio/resources/audit-util.js"></script>
<script src="/webaudio/resources/audit.js"></script>
<script src="/webaudio/resources/biquad-filters.js"></script>
<script src="/webaudio/resources/biquad-testing.js"></script>
</head>
<body>
<script id="layout-test-code">
let audit = Audit.createTaskRunner();
audit.define(
{label: 'test', description: 'Biquad notch filter'},
function(task, should) {
// Create offline audio context.
let context = new OfflineAudioContext(
2, sampleRate * renderLengthSeconds, sampleRate);
let filterParameters = [
{cutoff: 0, q: 10, gain: 1},
{cutoff: 1, q: 10, gain: 1},
{cutoff: .5, q: 0, gain: 1},
{cutoff: 0.25, q: 10, gain: 1},
];
createTestAndRun(context, 'notch', {
should: should,
threshold: 1.9669e-8,
filterParameters: filterParameters
}).then(task.done.bind(task));
});
audit.run();
</script>
</body>
</html>
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