import type NoiseSuppressionAudioWorkletNode from '../engine/media/streamEffects/audio/noiseSuppression/NoiseSuppressionAudioWorkletNode';
export interface NoiseSuppressorParams {
    noiseSuppressor: WebAssembly.WebAssemblyInstantiatedSource;
    context: AudioContext;
}
export interface RNNoiseMemory extends WebAssembly.Memory {
    buffer: ArrayBuffer;
}
export interface RNNoiseInstance {
    newState: () => number;
    deleteState: (state: number) => void;
    getVadProb: (state: number) => number;
    getInput: (state: number) => number;
    pipe: (state: number, frameLength: number) => number;
    memory: RNNoiseMemory;
    module: WebAssembly.Module;
}
export type NoiseSuppressionNode = NoiseSuppressionAudioWorkletNode | ScriptProcessorNode;