@ng-web-apis/audio/fesm2022/ng-web-apis-audio.mjs.map

This is a library for declarative use of Web Audio API with Angular

{"version":3,"file":"ng-web-apis-audio.mjs","sources":["../../../libs/audio/src/tokens/audio-context.ts","../../../libs/audio/src/utils/latency-hint-factory.ts","../../../libs/audio/src/directives/audio-context.ts","../../../libs/audio/src/directives/channel.ts","../../../libs/audio/src/tokens/audio-node.ts","../../../libs/audio/src/utils/connect.ts","../../../libs/audio/src/directives/destination.ts","../../../libs/audio/src/utils/audio-param.ts","../../../libs/audio/src/directives/listener.ts","../../../libs/audio/src/directives/node.ts","../../../libs/audio/src/directives/offline-audio-context.ts","../../../libs/audio/src/directives/output.ts","../../../libs/audio/src/directives/source.ts","../../../libs/audio/src/directives/stream-destination.ts","../../../libs/audio/src/utils/parse.ts","../../../libs/audio/src/nodes/analyser.ts","../../../libs/audio/src/nodes/biquad-filter.ts","../../../libs/audio/src/nodes/channel-merger.ts","../../../libs/audio/src/nodes/channel-splitter.ts","../../../libs/audio/src/services/audio-buffer.service.ts","../../../libs/audio/src/nodes/convolver.ts","../../../libs/audio/src/nodes/delay.ts","../../../libs/audio/src/nodes/dynamics-compressor.ts","../../../libs/audio/src/nodes/gain.ts","../../../libs/audio/src/tokens/feedback-coefficients.ts","../../../libs/audio/src/tokens/feedforward-coefficients.ts","../../../libs/audio/src/nodes/iir-filter.ts","../../../libs/audio/src/nodes/panner.ts","../../../libs/audio/src/nodes/stereo-panner.ts","../../../libs/audio/src/nodes/wave-shaper.ts","../../../libs/audio/src/nodes/worklet.ts","../../../libs/audio/src/pipes/audio-param.pipe.ts","../../../libs/audio/src/pipes/periodic-wave.pipe.ts","../../../libs/audio/src/sources/buffer-source.ts","../../../libs/audio/src/sources/constant-source.ts","../../../libs/audio/src/sources/media-source.ts","../../../libs/audio/src/tokens/media-stream.ts","../../../libs/audio/src/sources/media-stream-source.ts","../../../libs/audio/src/sources/oscillator.ts","../../../libs/audio/src/tokens/audio-worklet-processors.ts","../../../libs/audio/src/tokens/audio-worklet-processors-ready.ts","../../../libs/audio/src/tokens/support.ts","../../../libs/audio/src/web-audio.ts","../../../libs/audio/src/ng-web-apis-audio.ts"],"sourcesContent":["import {InjectionToken} from '@angular/core';\n\nexport const WA_AUDIO_CONTEXT = new InjectionToken<BaseAudioContext>(\n    ngDevMode ? '[WA_AUDIO_CONTEXT]' : '',\n    {factory: () => new AudioContext()},\n);\n","export function latencyHintFactory(\n    latencyHint: AudioContextLatencyCategory | null,\n): AudioContextLatencyCategory | number | undefined {\n    return latencyHint === null\n        ? undefined\n        : Number.parseFloat(latencyHint) || latencyHint;\n}\n","import {\n    Directive,\n    HostAttributeToken,\n    inject,\n    input,\n    type OnDestroy,\n} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {latencyHintFactory} from '../utils/latency-hint-factory';\n\n@Directive({\n    selector: '[waAudioContext]',\n    providers: [{provide: WA_AUDIO_CONTEXT, useExisting: WaAudioContext}],\n})\nexport class WaAudioContext extends AudioContext implements OnDestroy {\n    public readonly rate = input('', {alias: 'sampleRate'});\n    public readonly latencyHint = input<AudioContextLatencyCategory>();\n\n    constructor() {\n        const sampleRate = inject(new HostAttributeToken('sampleRate'), {optional: true});\n\n        const latencyHint: any = inject(new HostAttributeToken('latencyHint'), {\n            optional: true,\n        });\n\n        super({\n            latencyHint: latencyHintFactory(latencyHint),\n            sampleRate: Number.parseInt(sampleRate ?? '', 10) || undefined,\n        });\n    }\n\n    public ngOnDestroy(): void {\n        void this.close();\n    }\n}\n","import {Directive, inject, type OnDestroy} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\n\n@Directive({\n    selector: '[waChannel]',\n    exportAs: 'AudioNode',\n})\nexport class WaChannel extends GainNode implements OnDestroy {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT));\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n}\n","import {type ExistingProvider, InjectionToken, type Type} from '@angular/core';\n\nexport const WA_AUDIO_NODE = new InjectionToken<AudioNode | null>(\n    ngDevMode ? '[WA_AUDIO_NODE]' : '',\n    {factory: () => null},\n);\n\nexport function asAudioNode(useExisting: Type<AudioNode>): ExistingProvider {\n    return {provide: WA_AUDIO_NODE, useExisting};\n}\n","export function connect(\n    source?: AudioNode | null,\n    destination?: AudioNode | AudioParam | null,\n): void {\n    if (source && destination) {\n        // @ts-ignore TS does not have a union override for connect method\n        source.connect(destination);\n    }\n}\n","import {Directive, inject, type OnDestroy} from '@angular/core';\nimport {outputFromObservable} from '@angular/core/rxjs-interop';\nimport {\n    debounceTime,\n    distinctUntilChanged,\n    filter,\n    interval,\n    map,\n    skipWhile,\n    tap,\n} from 'rxjs';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\nimport {connect} from '../utils/connect';\n\n@Directive({\n    selector: '[waAudioDestinationNode]',\n    exportAs: 'AudioNode',\n})\nexport class WaDestination extends AnalyserNode implements OnDestroy {\n    public readonly quiet = outputFromObservable<unknown>(\n        interval(100).pipe(\n            map(() => new Float32Array(this.fftSize)),\n            tap((array) => this.getFloatTimeDomainData(array)),\n            map((array) => this.isSilent(array)),\n            distinctUntilChanged(),\n            skipWhile((isSilent) => isSilent),\n            debounceTime(5000),\n            filter((isSilent) => isSilent),\n        ),\n    );\n\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT), {fftSize: 256});\n\n        connect(inject(WA_AUDIO_NODE), this);\n        this.connect(this.context.destination);\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n\n    private isSilent(array: Float32Array): boolean {\n        return Math.abs(array.reduce((acc, cur) => acc + cur, 0)) < 0.001;\n    }\n}\n","import {type AudioParamAutomation} from '../types/audio-param-automation';\nimport {type AudioParamCurve} from '../types/audio-param-curve';\nimport {type AudioParamInput} from '../types/audio-param-input';\n\nexport function audioParam(\n    param: AudioParam,\n    value: AudioParamInput,\n    currentTime = 0,\n): void {\n    value = typeof value === 'string' ? Number.parseFloat(value) : value;\n\n    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition\n    if (param.cancelAndHoldAtTime) {\n        param.cancelAndHoldAtTime(currentTime);\n    } else {\n        param.cancelScheduledValues(currentTime);\n        param.setValueAtTime(guard(param.value), currentTime);\n    }\n\n    if (typeof value === 'number') {\n        param.setValueAtTime(guard(value), currentTime);\n\n        return;\n    }\n\n    if (value instanceof Array) {\n        processSchedule(param, value, currentTime);\n\n        return;\n    }\n\n    if (!('mode' in value)) {\n        param.setValueCurveAtTime(value.value, currentTime, value.duration);\n\n        return;\n    }\n\n    param.setValueAtTime(guard(param.value), currentTime);\n    processAutomation(param, value, currentTime);\n}\n\nfunction processSchedule(\n    param: AudioParam,\n    value: Array<AudioParamAutomation | AudioParamCurve>,\n    currentTime: number,\n): void {\n    value.forEach((automation) => {\n        if ('mode' in automation) {\n            processAutomation(param, automation, currentTime);\n        } else {\n            param.setValueCurveAtTime(automation.value, currentTime, automation.duration);\n        }\n\n        currentTime += automation.duration;\n    });\n}\n\nfunction processAutomation(\n    param: AudioParam,\n    {value, mode, duration}: AudioParamAutomation,\n    currentTime: number,\n): void {\n    switch (mode) {\n        case 'exponential':\n            if (value < 0 || value * param.value < 0) {\n                param.linearRampToValueAtTime(guard(value), currentTime + duration);\n            } else {\n                param.exponentialRampToValueAtTime(guard(value), currentTime + duration);\n            }\n\n            param.setValueAtTime(guard(value), currentTime + duration);\n            break;\n        case 'instant':\n            param.setValueAtTime(guard(value), currentTime);\n            param.setValueAtTime(guard(value), currentTime + duration);\n            break;\n        case 'linear':\n            param.linearRampToValueAtTime(guard(value), currentTime + duration);\n            break;\n    }\n}\n\nfunction guard(v: number): number {\n    return v || 0.00000001;\n}\n","import {Directive, inject} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\n\n@Directive({\n    selector: '[waAudioContext],[waOfflineAudioContext][length][sampleRate]',\n    inputs: [\n        'forwardXSetter: forwardX',\n        'forwardYSetter: forwardY',\n        'forwardZSetter: forwardZ',\n        'positionXSetter: positionX',\n        'positionYSetter: positionY',\n        'positionZSetter: positionZ',\n        'upXSetter: upX',\n        'upYSetter: upY',\n        'upZSetter: upZ',\n    ],\n})\nexport class WaListener extends GainNode {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT, {self: true}));\n    }\n\n    public set forwardXSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.forwardX, value, this.context.currentTime);\n    }\n\n    public set forwardYSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.forwardY, value, this.context.currentTime);\n    }\n\n    public set forwardZSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.forwardZ, value, this.context.currentTime);\n    }\n\n    public set positionXSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.positionX, value, this.context.currentTime);\n    }\n\n    public set positionYSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.positionY, value, this.context.currentTime);\n    }\n\n    public set positionZSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.positionZ, value, this.context.currentTime);\n    }\n\n    public set upXSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.upX, value, this.context.currentTime);\n    }\n\n    public set upYSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.upX, value, this.context.currentTime);\n    }\n\n    public set upZSetter(value: AudioParamInput) {\n        audioParam(this.context.listener.upX, value, this.context.currentTime);\n    }\n}\n","import {Directive, inject, type OnDestroy, type OnInit} from '@angular/core';\n\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\nimport {connect} from '../utils/connect';\n\n@Directive()\nexport class WaNode implements OnInit, OnDestroy {\n    private readonly node = inject(WA_AUDIO_NODE, {self: true});\n    private readonly parent = inject(WA_AUDIO_NODE, {skipSelf: true});\n\n    public ngOnInit(): void {\n        connect(this.parent, this.node);\n    }\n\n    public ngOnDestroy(): void {\n        this.node?.disconnect();\n    }\n}\n","import {\n    booleanAttribute,\n    Directive,\n    HostAttributeToken,\n    inject,\n    input,\n    type OnInit,\n    output,\n} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\n\n@Directive({\n    selector: '[waOfflineAudioContext][length][sampleRate]',\n    providers: [{provide: WA_AUDIO_CONTEXT, useExisting: WaOfflineContext}],\n})\nexport class WaOfflineContext extends OfflineAudioContext implements OnInit {\n    public readonly lngth = input('', {alias: 'length'});\n    public readonly rate = input('', {alias: 'sampleRate'});\n    public readonly channels = input('', {alias: 'numberOfChannels'});\n    public readonly autoplay = input(false, {transform: booleanAttribute});\n    public readonly complete = output<AudioBuffer>();\n\n    constructor() {\n        const length = inject(new HostAttributeToken('length'));\n        const sampleRate = inject(new HostAttributeToken('sampleRate'));\n\n        const channels = inject(new HostAttributeToken('numberOfChannels'), {\n            optional: true,\n        });\n\n        super(\n            Number.parseInt(channels ?? '', 10) || 1,\n            Number.parseInt(length, 10),\n            Number.parseInt(sampleRate, 10),\n        );\n    }\n\n    public override readonly oncomplete = (e: OfflineAudioCompletionEvent): void =>\n        this.complete.emit(e.renderedBuffer);\n\n    public ngOnInit(): void {\n        if (this.autoplay()) {\n            this.startRendering();\n        }\n    }\n}\n","import {Directive, inject, type OnDestroy} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\nimport {connect} from '../utils/connect';\n\n@Directive({\n    selector: '[waOutput]',\n    inputs: ['waOutput'],\n})\nexport class WaOutput extends GainNode implements OnDestroy {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT));\n\n        connect(inject(WA_AUDIO_NODE), this);\n    }\n\n    public set waOutput(destination: AudioNode | AudioParam | undefined) {\n        this.disconnect();\n        connect(this, destination);\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n}\n","import {\n    booleanAttribute,\n    Directive,\n    inject,\n    input,\n    type OnDestroy,\n    type OnInit,\n    output,\n} from '@angular/core';\n\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\n\n@Directive()\nexport class WaScheduledSource implements OnInit, OnDestroy {\n    private readonly node = inject<AudioScheduledSourceNode>(WA_AUDIO_NODE, {self: true});\n    public readonly autoplay = input(false, {transform: booleanAttribute});\n    public readonly ended = output();\n\n    public ngOnInit(): void {\n        this.node.onended = (): void => this.ended.emit();\n\n        if (this.autoplay()) {\n            this.node.start();\n        }\n    }\n\n    public ngOnDestroy(): void {\n        try {\n            this.node.stop();\n        } catch {\n            // noop\n        }\n\n        this.node.disconnect();\n    }\n}\n\n@Directive({\n    hostDirectives: [\n        {\n            directive: WaScheduledSource,\n            inputs: ['autoplay'],\n            outputs: ['ended'],\n        },\n    ],\n})\nexport class WaSource {}\n","import {Directive, inject} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\nimport {connect} from '../utils/connect';\n\n@Directive({\n    selector: '[waMediaStreamAudioDestinationNode]',\n    exportAs: 'AudioNode',\n})\nexport class WaMediaStreamDestination extends MediaStreamAudioDestinationNode {\n    constructor() {\n        super(inject<AudioContext>(WA_AUDIO_CONTEXT));\n\n        connect(inject(WA_AUDIO_NODE), this);\n    }\n}\n","import {type AudioParamInput} from '../types/audio-param-input';\n\nexport function parse(value: AudioParamInput | string | null, fallback: number): number {\n    const parsed = Number.parseFloat((value as string) || '');\n\n    return Number.isNaN(parsed) ? fallback : parsed;\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\nimport {outputFromObservable} from '@angular/core/rxjs-interop';\nimport {animationFrameScheduler, interval, map} from 'rxjs';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waAnalyserNode]',\n    inputs: [\n        'fftSize',\n        'minDecibels',\n        'maxDecibels',\n        'smoothingTimeConstant',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaAnalyser)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaAnalyser extends AnalyserNode {\n    private fByte = new Uint8Array(this.frequencyBinCount);\n    private fFloat = new Float32Array(this.frequencyBinCount);\n    private tByte = new Uint8Array(this.fftSize);\n    private tFloat = new Float32Array(this.fftSize);\n\n    public readonly frequencyByte = outputFromObservable(\n        interval(0, animationFrameScheduler).pipe(\n            map(() => {\n                if (this.fByte.length !== this.frequencyBinCount) {\n                    this.fByte = new Uint8Array(this.frequencyBinCount);\n                }\n\n                this.getByteFrequencyData(this.fByte);\n\n                return this.fByte;\n            }),\n        ),\n    );\n\n    public readonly frequencyFloat = outputFromObservable(\n        interval(0, animationFrameScheduler).pipe(\n            map(() => {\n                if (this.fFloat.length !== this.frequencyBinCount) {\n                    this.fFloat = new Float32Array(this.frequencyBinCount);\n                }\n\n                this.getFloatFrequencyData(this.fFloat);\n\n                return this.fFloat;\n            }),\n        ),\n    );\n\n    public readonly timeByte = outputFromObservable(\n        interval(0, animationFrameScheduler).pipe(\n            map(() => {\n                if (this.tByte.length !== this.fftSize) {\n                    this.tByte = new Uint8Array(this.frequencyBinCount);\n                }\n\n                this.getByteTimeDomainData(this.tByte);\n\n                return this.tByte;\n            }),\n        ),\n    );\n\n    public readonly timeFloat = outputFromObservable(\n        interval(0, animationFrameScheduler).pipe(\n            map(() => {\n                if (this.tFloat.length !== this.fftSize) {\n                    this.tFloat = new Float32Array(this.frequencyBinCount);\n                }\n\n                this.getFloatTimeDomainData(this.tFloat);\n\n                return this.tFloat;\n            }),\n        ),\n    );\n\n    constructor() {\n        const O = {optional: true} as const;\n        const fftSize = inject(new HostAttributeToken('fftSize'), O);\n        const minDecibels = inject(new HostAttributeToken('minDecibels'), O);\n        const maxDecibels = inject(new HostAttributeToken('maxDecibels'), O);\n        const time = inject(new HostAttributeToken('smoothingTimeConstant'), O);\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            fftSize: parse(fftSize, 2048),\n            maxDecibels: parse(maxDecibels, -30),\n            minDecibels: parse(minDecibels, -100),\n            smoothingTimeConstant: parse(time, 0.8),\n        });\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waBiquadFilterNode]',\n    inputs: [\n        'detuneSetter: detune',\n        'frequencySetter: frequency',\n        'gainSetter: gain',\n        'qSetter: Q',\n        'type',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaBiquadFilter)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaBiquadFilter extends BiquadFilterNode {\n    constructor() {\n        const detune = inject(new HostAttributeToken('detune'), {optional: true});\n        const frequency = inject(new HostAttributeToken('frequency'), {optional: true});\n        const gain = inject(new HostAttributeToken('gain'), {optional: true});\n        const Q = inject(new HostAttributeToken('Q'), {optional: true});\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            detune: parse(detune, 0),\n            frequency: parse(frequency, 350),\n            gain: parse(gain, 0),\n            Q: parse(Q, 1),\n        });\n    }\n\n    public set detuneSetter(value: AudioParamInput) {\n        audioParam(this.detune, value, this.context.currentTime);\n    }\n\n    public set frequencySetter(value: AudioParamInput) {\n        audioParam(this.frequency, value, this.context.currentTime);\n    }\n\n    public set gainSetter(value: AudioParamInput) {\n        audioParam(this.gain, value, this.context.currentTime);\n    }\n\n    public set qSetter(value: AudioParamInput) {\n        audioParam(this.Q, value, this.context.currentTime);\n    }\n}\n","import {\n    contentChildren,\n    Directive,\n    effect,\n    HostAttributeToken,\n    inject,\n    input,\n    type OnDestroy,\n} from '@angular/core';\n\nimport {WaChannel} from '../directives/channel';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\n\n@Directive({\n    selector: '[waChannelMergerNode]',\n    inputs: ['channelCount', 'channelCountMode', 'channelInterpretation'],\n    providers: [asAudioNode(WaChannelMerger)],\n    exportAs: 'AudioNode',\n})\nexport class WaChannelMerger extends ChannelMergerNode implements OnDestroy {\n    private readonly channels = contentChildren(WaChannel, {descendants: false});\n    public readonly inputs = input('', {alias: 'numberOfInputs'});\n\n    constructor() {\n        const attr = inject(new HostAttributeToken('numberOfInputs'), {optional: true});\n        const numberOfInputs = Number.parseInt(attr || '', 10) || 6;\n\n        super(inject(WA_AUDIO_CONTEXT), {numberOfInputs});\n\n        effect(() => {\n            this.channels().forEach((node, index) => {\n                node.connect(this, 0, index);\n            });\n        });\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n}\n","import {\n    contentChildren,\n    Directive,\n    effect,\n    HostAttributeToken,\n    inject,\n    input,\n} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {WA_AUDIO_NODE} from '../tokens/audio-node';\n\n@Directive({\n    selector: '[waChannelSplitterNode]',\n    inputs: ['channelCount', 'channelCountMode', 'channelInterpretation'],\n    providers: [{provide: WA_AUDIO_NODE, useValue: null}],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaChannelSplitter extends ChannelSplitterNode {\n    private readonly channels = contentChildren(WA_AUDIO_NODE, {descendants: false});\n    public readonly outputs = input('', {alias: 'numberOfOutputs'});\n\n    constructor() {\n        const attr = inject(new HostAttributeToken('numberOfOutputs'), {optional: true});\n        const numberOfOutputs = Number.parseInt(attr || '', 10) || 6;\n\n        super(inject(WA_AUDIO_CONTEXT), {numberOfOutputs});\n\n        effect(() => {\n            this.disconnect();\n            this.channels()\n                .filter((node) => !!node)\n                .forEach((node, index) => {\n                    this.connect(node, index);\n                });\n        });\n    }\n}\n","import {inject, Injectable} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\n\n@Injectable({providedIn: 'root'})\nexport class WaAudioBufferService {\n    private readonly context = inject(WA_AUDIO_CONTEXT);\n    private readonly cache = new Map<string, AudioBuffer>();\n\n    public async fetch(url: string): Promise<AudioBuffer> {\n        return new Promise<AudioBuffer>((resolve, reject) => {\n            if (this.cache.has(url)) {\n                resolve(this.cache.get(url)!);\n\n                return;\n            }\n\n            const request = new XMLHttpRequest();\n\n            request.open('GET', url, true);\n            request.responseType = 'arraybuffer';\n            request.onerror = reject;\n            request.onabort = reject;\n\n            request.onload = () => {\n                void this.context.decodeAudioData(\n                    request.response,\n                    (buffer) => {\n                        this.cache.set(url, buffer);\n                        resolve(buffer);\n                    },\n                    reject,\n                );\n            };\n\n            request.send();\n        });\n    }\n}\n","import {Directive, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WaAudioBufferService} from '../services/audio-buffer.service';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\n\n@Directive({\n    selector: '[waConvolverNode]',\n    inputs: [\n        'bufferSetter: buffer',\n        'normalize',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaConvolver)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaConvolver extends ConvolverNode {\n    private readonly service = inject(WaAudioBufferService);\n\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT));\n    }\n\n    public set bufferSetter(source: AudioBuffer | string | null) {\n        if (typeof source === 'string') {\n            this.service.fetch(source).then((result) => {\n                this.buffer = result;\n            });\n        } else {\n            this.buffer = source;\n        }\n    }\n}\n","import {Directive, HostAttributeToken, inject, input} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waDelayNode]',\n    inputs: [\n        'delayTimeSetter: delayTime',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaDelay)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaDelay extends DelayNode {\n    public readonly maxDelayTime = input('');\n\n    constructor() {\n        const delayTime = inject(new HostAttributeToken('delayTime'), {optional: true});\n\n        const maxDelayTime = inject(new HostAttributeToken('maxDelayTime'), {\n            optional: true,\n        });\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            delayTime: parse(delayTime, 0),\n            maxDelayTime: parse(maxDelayTime, 1),\n        });\n    }\n\n    public set delayTimeSetter(value: AudioParamInput) {\n        audioParam(this.delayTime, value, this.context.currentTime);\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waDynamicsCompressorNode]',\n    inputs: [\n        'attackSetter: attack',\n        'kneeSetter: knee',\n        'ratioSetter: ratio',\n        'releaseSetter: release',\n        'thresholdSetter: threshold',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaDynamicsCompressor)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaDynamicsCompressor extends DynamicsCompressorNode {\n    constructor() {\n        const attack = inject(new HostAttributeToken('attack'), {optional: true});\n        const knee = inject(new HostAttributeToken('knee'), {optional: true});\n        const ratio = inject(new HostAttributeToken('ratio'), {optional: true});\n        const release = inject(new HostAttributeToken('release'), {optional: true});\n        const threshold = inject(new HostAttributeToken('threshold'), {optional: true});\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            attack: parse(attack, 0.003),\n            knee: parse(knee, 30),\n            ratio: parse(ratio, 12),\n            release: parse(release, 0.25),\n            threshold: parse(threshold, -24),\n        });\n    }\n\n    public set attackSetter(value: AudioParamInput) {\n        audioParam(this.attack, value, this.context.currentTime);\n    }\n\n    public set kneeSetter(value: AudioParamInput) {\n        audioParam(this.knee, value, this.context.currentTime);\n    }\n\n    public set ratioSetter(value: AudioParamInput) {\n        audioParam(this.ratio, value, this.context.currentTime);\n    }\n\n    public set releaseSetter(value: AudioParamInput) {\n        audioParam(this.release, value, this.context.currentTime);\n    }\n\n    public set thresholdSetter(value: AudioParamInput) {\n        audioParam(this.threshold, value, this.context.currentTime);\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waGainNode]',\n    inputs: [\n        'gainSetter: gain',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaGain)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaGain extends GainNode {\n    constructor() {\n        const gain = inject(new HostAttributeToken('gain'), {optional: true});\n\n        super(inject(WA_AUDIO_CONTEXT), {gain: parse(gain, 1)});\n    }\n\n    public set gainSetter(value: AudioParamInput) {\n        audioParam(this.gain, value, this.context.currentTime);\n    }\n}\n","import {InjectionToken} from '@angular/core';\n\nexport const WA_FEEDBACK_COEFFICIENTS = new InjectionToken<number[]>(\n    ngDevMode ? '[WA_FEEDBACK_COEFFICIENTS]' : '',\n);\n","import {InjectionToken} from '@angular/core';\n\nexport const WA_FEEDFORWARD_COEFFICIENTS = new InjectionToken<number[]>(\n    ngDevMode ? '[WA_FEEDFORWARD_COEFFICIENTS]' : '',\n);\n","import {Directive, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {WA_FEEDBACK_COEFFICIENTS} from '../tokens/feedback-coefficients';\nimport {WA_FEEDFORWARD_COEFFICIENTS} from '../tokens/feedforward-coefficients';\n\n@Directive({\n    selector: '[waIIRFilterNode]',\n    inputs: ['channelCount', 'channelCountMode', 'channelInterpretation'],\n    providers: [asAudioNode(WaIIRFilter)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaIIRFilter extends IIRFilterNode {\n    constructor() {\n        const feedback = inject(WA_FEEDBACK_COEFFICIENTS);\n        const feedforward = inject(WA_FEEDFORWARD_COEFFICIENTS);\n\n        super(inject(WA_AUDIO_CONTEXT), {feedback, feedforward});\n    }\n}\n","import {Directive, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\n\n@Directive({\n    selector: '[waPannerNode]',\n    inputs: [\n        'orientationXSetter: orientationX',\n        'orientationYSetter: orientationY',\n        'orientationZSetter: orientationZ',\n        'positionXSetter: positionX',\n        'positionYSetter: positionY',\n        'positionZSetter: positionZ',\n        'coneInnerAngle',\n        'coneOuterAngle',\n        'coneOuterGain',\n        'distanceModel',\n        'maxDistance',\n        'panningModel',\n        'refDistance',\n        'rolloffFactor',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaPanner)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaPanner extends PannerNode {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT));\n    }\n\n    public set orientationXSetter(value: AudioParamInput) {\n        audioParam(this.orientationX, value, this.context.currentTime);\n    }\n\n    public set orientationYSetter(value: AudioParamInput) {\n        audioParam(this.orientationY, value, this.context.currentTime);\n    }\n\n    public set orientationZSetter(value: AudioParamInput) {\n        audioParam(this.orientationZ, value, this.context.currentTime);\n    }\n\n    public set positionXSetter(value: AudioParamInput) {\n        audioParam(this.positionX, value, this.context.currentTime);\n    }\n\n    public set positionYSetter(value: AudioParamInput) {\n        audioParam(this.positionY, value, this.context.currentTime);\n    }\n\n    public set positionZSetter(value: AudioParamInput) {\n        audioParam(this.positionZ, value, this.context.currentTime);\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waStereoPannerNode]',\n    inputs: [\n        'panSetter: pan',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaStereoPanner)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaStereoPanner extends StereoPannerNode {\n    constructor() {\n        const pan = inject(new HostAttributeToken('pan'), {optional: true});\n\n        super(inject(WA_AUDIO_CONTEXT), {pan: parse(pan, 0)});\n    }\n\n    public set panSetter(value: AudioParamInput) {\n        audioParam(this.pan, value, this.context.currentTime);\n    }\n}\n","import {Directive, inject} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\n\n@Directive({\n    selector: '[waWaveShaperNode]',\n    inputs: [\n        'oversample',\n        'curve',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaWaveShaper)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaWaveShaper extends WaveShaperNode {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT));\n    }\n}\n","import {Directive, HostAttributeToken, inject, input, output} from '@angular/core';\n\nimport {WaNode} from '../directives/node';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\n\n// TODO: Add AudioWorkletNodeOptions\n@Directive({\n    selector: '[waAudioWorkletNode][name]',\n    inputs: ['channelCount', 'channelCountMode', 'channelInterpretation'],\n    providers: [asAudioNode(WaWorklet)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaNode],\n})\nexport class WaWorklet extends AudioWorkletNode {\n    public readonly name = input('');\n    public readonly processorerror = output();\n\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT), inject(new HostAttributeToken('name')));\n    }\n\n    public override readonly onprocessorerror = (): void => this.processorerror.emit();\n}\n","import {Pipe, type PipeTransform} from '@angular/core';\n\nimport {type AudioParamAutomation} from '../types/audio-param-automation';\nimport {type AudioParamAutomationMode} from '../types/audio-param-automation-mode';\nimport {type AudioParamCurve} from '../types/audio-param-curve';\n\n@Pipe({name: 'waAudioParam'})\nexport class WaAudioParamPipe implements PipeTransform {\n    /**\n     * Creates {@link AudioParamAutomation} to use with {@link AudioParam} inputs\n     *\n     * @param value target value\n     * @param duration duration of the automation\n     * @param mode either instant for given duration or linear/exponential ramp\n     */\n    public transform(\n        value: number[] | number,\n        duration: number,\n        mode: AudioParamAutomationMode = 'exponential',\n    ): AudioParamAutomation | AudioParamCurve {\n        return value instanceof Array ? {value, duration} : {value, duration, mode};\n    }\n}\n","import {inject, Pipe, type PipeTransform} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\n\n@Pipe({name: 'waPeriodicWave'})\nexport class WaPeriodicWavePipe implements PipeTransform {\n    private readonly context = inject(WA_AUDIO_CONTEXT);\n\n    /**\n     * Creates {@link PeriodicWave} to use with {@link OscillatorNode}\n     *\n     * @param real cosine terms (traditionally the A terms)\n     * @param imag sine terms (traditionally the B terms)\n     * @param disableNormalization see {@lin PeriodicWaveConstraints}\n     */\n    public transform(\n        real: number[],\n        imag?: number[],\n        disableNormalization?: boolean,\n    ): PeriodicWave {\n        return this.context.createPeriodicWave(\n            new Float32Array(real),\n            imag ? new Float32Array(imag) : new Float32Array(real.length),\n            {disableNormalization: !!disableNormalization},\n        );\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaSource} from '../directives/source';\nimport {WaAudioBufferService} from '../services/audio-buffer.service';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waAudioBufferSourceNode]',\n    inputs: [\n        'bufferSetter: buffer',\n        'detuneSetter: detune',\n        'playbackRateSetter: playbackRate',\n        'loop',\n        'loopStart',\n        'loopEnd',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaBufferSource)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaSource],\n})\nexport class WaBufferSource extends AudioBufferSourceNode {\n    private readonly service = inject(WaAudioBufferService);\n\n    constructor() {\n        const detune = inject(new HostAttributeToken('detune'), {optional: true});\n\n        const playbackRate = inject(new HostAttributeToken('playbackRate'), {\n            optional: true,\n        });\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            detune: parse(detune, 0),\n            playbackRate: parse(playbackRate, 1),\n        });\n    }\n\n    public set detuneSetter(value: AudioParamInput) {\n        audioParam(this.detune, value, this.context.currentTime);\n    }\n\n    public set playbackRateSetter(value: AudioParamInput) {\n        audioParam(this.playbackRate, value, this.context.currentTime);\n    }\n\n    public set bufferSetter(source: AudioBuffer | string | null) {\n        if (typeof source === 'string') {\n            this.service.fetch(source).then((result) => {\n                this.buffer = result;\n            });\n        } else {\n            this.buffer = source;\n        }\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaSource} from '../directives/source';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waConstantSourceNode]',\n    inputs: [\n        'offsetSetter: offset',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n    ],\n    providers: [asAudioNode(WaConstantSource)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaSource],\n})\nexport class WaConstantSource extends ConstantSourceNode {\n    constructor() {\n        super(inject(WA_AUDIO_CONTEXT), {\n            offset: parse(inject(new HostAttributeToken('offset'), {optional: true}), 0),\n        });\n    }\n\n    public set offsetSetter(value: AudioParamInput) {\n        audioParam(this.offset, value, this.context.currentTime);\n    }\n}\n","import {Directive, ElementRef, inject, type OnDestroy} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\n\n@Directive({\n    selector:\n        'audio[waMediaElementAudioSourceNode], video[waMediaElementAudioSourceNode]',\n    providers: [asAudioNode(WaMediaSource)],\n    exportAs: 'AudioNode',\n})\nexport class WaMediaSource extends MediaElementAudioSourceNode implements OnDestroy {\n    constructor() {\n        super(inject<AudioContext>(WA_AUDIO_CONTEXT), {\n            mediaElement: inject(ElementRef).nativeElement,\n        });\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n}\n","import {InjectionToken} from '@angular/core';\n\nexport const WA_MEDIA_STREAM = new InjectionToken<MediaStream>(\n    ngDevMode ? '[WA_MEDIA_STREAM]' : '',\n);\n","import {Directive, inject, type OnDestroy} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {WA_MEDIA_STREAM} from '../tokens/media-stream';\n\n@Directive({\n    selector: '[waMediaStreamAudioSourceNode]',\n    providers: [asAudioNode(WaMediaStreamSource)],\n    exportAs: 'AudioNode',\n})\nexport class WaMediaStreamSource extends MediaStreamAudioSourceNode implements OnDestroy {\n    constructor() {\n        super(inject<AudioContext>(WA_AUDIO_CONTEXT), {\n            mediaStream: inject(WA_MEDIA_STREAM),\n        });\n    }\n\n    public ngOnDestroy(): void {\n        this.disconnect();\n    }\n}\n","import {Directive, HostAttributeToken, inject} from '@angular/core';\n\nimport {WaSource} from '../directives/source';\nimport {WA_AUDIO_CONTEXT} from '../tokens/audio-context';\nimport {asAudioNode} from '../tokens/audio-node';\nimport {type AudioParamInput} from '../types/audio-param-input';\nimport {audioParam} from '../utils/audio-param';\nimport {parse} from '../utils/parse';\n\n@Directive({\n    selector: '[waOscillatorNode]',\n    inputs: [\n        'detuneSetter: detune',\n        'frequencySetter: frequency',\n        'type',\n        'channelCount',\n        'channelCountMode',\n        'channelInterpretation',\n        'periodicWave',\n    ],\n    providers: [asAudioNode(WaOscillator)],\n    exportAs: 'AudioNode',\n    hostDirectives: [WaSource],\n})\nexport class WaOscillator extends OscillatorNode {\n    constructor() {\n        const detune = inject(new HostAttributeToken('detune'), {optional: true});\n        const frequency = inject(new HostAttributeToken('frequency'), {optional: true});\n\n        super(inject(WA_AUDIO_CONTEXT), {\n            detune: parse(detune, 0),\n            frequency: parse(frequency, 440),\n        });\n    }\n\n    public set periodicWave(periodicWave: PeriodicWave) {\n        this.setPeriodicWave(periodicWave);\n    }\n\n    public set detuneSetter(value: AudioParamInput) {\n        audioParam(this.detune, value, this.context.currentTime);\n    }\n\n    public set frequencySetter(value: AudioParamInput) {\n        audioParam(this.frequency, value, this.context.currentTime);\n    }\n}\n","import {InjectionToken} from '@angular/core';\n\nexport const WA_AUDIO_WORKLET_PROCESSORS = new InjectionToken<readonly string[]>(\n    ngDevMode ? '[WA_AUDIO_WORKLET_PROCESSORS]' : '',\n    {factory: () => []},\n);\n","import {inject, InjectionToken} from '@angular/core';\n\nimport {WA_AUDIO_CONTEXT} from './audio-context';\nimport {WA_AUDIO_WORKLET_PROCESSORS} from './audio-worklet-processors';\n\nexport const WA_AUDIO_WORKLET_PROCESSORS_READY = new InjectionToken<Promise<boolean>>(\n    ngDevMode ? '[WA_AUDIO_WORKLET_PROCESSORS_READY]' : '',\n    {\n        factory: async () => {\n            const context = inject(WA_AUDIO_CONTEXT);\n            const processors = inject(WA_AUDIO_WORKLET_PROCESSORS);\n\n            return Promise.all(\n                processors.map(async (processor) =>\n                    context.audioWorklet.addModule(processor),\n                ),\n            ).then(() => true);\n        },\n    },\n);\n","import {InjectionToken} from '@angular/core';\n\nexport const WA_WEB_AUDIO_SUPPORT = new InjectionToken<boolean>(\n    ngDevMode ? '[WA_WEB_AUDIO_SUPPORT]' : '',\n    {factory: () => typeof AudioContext !== 'undefined'},\n);\n","import {WaAudioContext} from './directives/audio-context';\nimport {WaChannel} from './directives/channel';\nimport {WaDestination} from './directives/destination';\nimport {WaListener} from './directives/listener';\nimport {WaOfflineContext} from './directives/offline-audio-context';\nimport {WaOutput} from './directives/output';\nimport {WaMediaStreamDestination} from './directives/stream-destination';\nimport {WaAnalyser} from './nodes/analyser';\nimport {WaBiquadFilter} from './nodes/biquad-filter';\nimport {WaChannelMerger} from './nodes/channel-merger';\nimport {WaChannelSplitter} from './nodes/channel-splitter';\nimport {WaConvolver} from './nodes/convolver';\nimport {WaDelay} from './nodes/delay';\nimport {WaDynamicsCompressor} from './nodes/dynamics-compressor';\nimport {WaGain} from './nodes/gain';\nimport {WaIIRFilter} from './nodes/iir-filter';\nimport {WaPanner} from './nodes/panner';\nimport {WaStereoPanner} from './nodes/stereo-panner';\nimport {WaWaveShaper} from './nodes/wave-shaper';\nimport {WaWorklet} from './nodes/worklet';\nimport {WaAudioParamPipe} from './pipes/audio-param.pipe';\nimport {WaPeriodicWavePipe} from './pipes/periodic-wave.pipe';\nimport {WaBufferSource} from './sources/buffer-source';\nimport {WaConstantSource} from './sources/constant-source';\nimport {WaMediaSource} from './sources/media-source';\nimport {WaMediaStreamSource} from './sources/media-stream-source';\nimport {WaOscillator} from './sources/oscillator';\n\nexport const WaWebAudio = [\n    WaAudioContext,\n    WaChannel,\n    WaDestination,\n    WaListener,\n    WaOfflineContext,\n    WaOutput,\n    WaMediaStreamDestination,\n    WaBufferSource,\n    WaConstantSource,\n    WaMediaSource,\n    WaMediaStreamSource,\n    WaOscillator,\n    WaAnalyser,\n    WaBiquadFilter,\n    WaChannelSplitter,\n    WaChannelMerger,\n    WaConvolver,\n    WaDelay,\n    WaDynamicsCompressor,\n    WaGain,\n    WaIIRFilter,\n    WaPanner,\n    WaStereoPanner,\n    WaWaveShaper,\n    WaWorklet,\n    WaAudioParamPipe,\n    WaPeriodicWavePipe,\n] as const;\n","/**\n * Generated bundle index. 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