export declare const SpeechStreamBitrate: {
    readonly ThirtyTwoK: "32k";
    readonly SixtyFourK: "64k";
    readonly NinetySixK: "96k";
    readonly OneHundredTwentyEightK: "128k";
    readonly OneHundredNinetyTwoK: "192k";
};
export type SpeechStreamBitrate = (typeof SpeechStreamBitrate)[keyof typeof SpeechStreamBitrate];