export type MusicFrame = {
    channels: [number, number, number, number];
    flags: {
        loopStart: boolean;
        loopEnd: boolean;
        stop: boolean;
        unused: boolean;
    };
};
export declare function cartBytesToMusicData(bytes: Uint8Array): MusicFrame[];
export declare function musicDataToCartBytes(musicData: MusicFrame[]): Uint8Array;
export declare function runtimeBytesToMusicData(bytes: Uint8Array): MusicFrame[];
export declare function musicDataToRuntimeBytes(musicData: MusicFrame[]): Uint8Array;