/** Convert decibels to power ratio. */
export declare const convertDecibelsToPowerRatio: (decibels: number) => number;
/** Convert decibels to amplitude ratio. */
export declare const convertDecibelsToAmplitudeRatio: (decibels: number) => number;
/** Convert power ratio to decibels. */
export declare const convertPowerRatioToDecibels: (linear: number) => number;
/** Convert amplitude ratio to decibels. */
export declare const convertAmplitudeRatioToDecibels: (linear: number) => number;
/** Fast, less precise decibels to power ratio function. */
export declare const convertDecibelsToPowerRatioFast: (decibels: number) => number;
/** Fast, less precise decibels to amplitude ratio function. */
export declare const convertDecibelsToAmplitudeRatioFast: (decibels: number) => number;