export type ChannelType = 'i' | 'l' | 'p' | 'f' | 's' | 'a' | 'v';
export type VolumeBusType = 'solovol' | 'hpvol';
export type BusType = 'master' | 'aux' | 'fx';
export interface SoundcraftUIOptions {
    /** IP address of the mixer */
    targetIP: string;
    /**
     * A WebSocket constructor to use. This is useful for situations like using a
     * WebSocket impl in Node (WebSocket is a DOM API), or for mocking a WebSocket
     * for testing purposes. By default, this library uses `WebSocket`
     * in the browser and falls back to `ws` on Node.js.
     */
    webSocketCtor?: {
        new (url: string, protocols?: string | string[]): WebSocket;
    };
}
export declare enum ConnectionStatus {
    Opening = "OPENING",
    Open = "OPEN",
    Close = "CLOSE",
    Closing = "CLOSING",
    Error = "ERROR",
    Reconnecting = "RECONNECTING"
}
export interface ConnectionStatusEvent {
    type: ConnectionStatus;
}
export interface ConnectionErrorEvent extends ConnectionStatusEvent {
    type: ConnectionStatus.Error;
    payload: unknown;
}
export type ConnectionEvent = ConnectionStatusEvent | ConnectionErrorEvent;
export declare enum PlayerState {
    Stopped = 0,
    Playing = 2,
    Paused = 3
}
export declare enum MtkState {
    Stopped = 0,
    Paused = 1,
    Playing = 2
}
export declare enum FxType {
    None = -1,
    Reverb = 0,
    Delay = 1,
    Chorus = 2,
    Room = 3
}
export type MixerModel = 'ui12' | 'ui16' | 'ui24';