import { Mixture } from './Mixture';
export interface NormMixtureNote {
    origin: number[];
    stereoEnum?: string[];
    concQuantity?: number | number[];
    concError?: number;
    concUnits?: string;
    concRelation?: string;
}
export declare class NormMixture {
    private mixture;
    notes: NormMixtureNote[];
    constructor(mixture: Mixture);
    analyse(): void;
    findNote(origin: number[]): NormMixtureNote;
    private enumerateStereo;
    private toAbsoluteUnits;
}