chromium/src/third_party/blink/renderer/modules/webaudio/iir_filter_node.idl

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// See https://webaudio.github.io/web-audio-api/#iirfilternode
[
    Exposed=Window
] interface IIRFilterNode : AudioNode {
    [RaisesException, Measure] constructor(BaseAudioContext context, IIRFilterOptions options);
    [RaisesException] void getFrequencyResponse(Float32Array frequencyHz,
                                                Float32Array magResponse,
                                                Float32Array phaseResponse);
};