IEC IEC60958-5 Edition1.02021-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Digital audio interface Part5:Consumerapplicationenhancement Interfaceaudionumerique Partie 5:AmeliorationdeI'applicationgrand public THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright2021IEC,Geneva,Switzerland orbyanymeans,electronic ormechanical, including photocopying andmicrofilm,without permission inwriting from eitherIECorlEC'smemberNationalCommitteeinthecountryoftherequester.IfyouhaveanyquestionsaboutIEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or yourlocal IECmemberNational Committeeforfurther information. Droits de reproductionreserves.Sauf indication contraire,aucune partie de cettepublication ne peutetrereproduite ni les microfilms, sans I'accord ecrit de I'IEc ou du Comite national de I'lEc du pays du demandeur.Si vous avez des questions surlecopyrightde I'iEC ousivousdesirezobtenirdes droits supplementaires surcettepublication,utilisez lescoordonneesci-apresoucontactezleComitenationaldeliECdevotrepaysderesidence. IEC Central Office Tel.:+41229190211 3,ruede Varembe [email protected] CH-1211Geneva 20 www.iec.ch Switzerland AbouttheIEC The International Electrotechnical Commission (IEC)is the leading global organization that prepares and publishes InternationalStandardsforallelectrical,electronicandrelatedtechnologies. AboutIECpublications Thetechnical contentof IECpublications iskeptunderconstantreviewbytheIEC.Pleasemakesurethatyouhavethe latestedition,acorrigendumoranamendmentmighthavebeenpublished IEC online collection-oc.iec.ch IECpublicationssearch-webstore.iec.ch/advsearchform The advanced search enables to find IEc publications bya Discover our powerful search engine and read freely all the variety criteria(referencenumber,text,technical publicationspreviews.Withasubscriptionyouwillalwayshave of committee,..).It alsogives information onprojects,replaced access to up to date content tailored to your needs. andwithdrawnpublications. Electropedia-www.electropedia.org IEcJustPublished-webstore.iec.ch/justpublished The world's leading online dictionary on electrotechnology, Stayup to dateon all new IEC publications.Just Published containing more than 22 000 terminological entries in English detailsallnewpublicationsreleased.Availableonlineandonce and French,with equivalentterms in 18 additional languages. a month by email. Alsoknown as the International Electrotechnical Vocabulary (IEV)online. IEcCustomer Service Centre-webstore.iec.ch/csc If youwishtogiveusyourfeedbackonthispublicationorneed further assistance, please contact the Customer Service Centre:[email protected]. Aproposde IIEc LaCommission ElectrotechniqueInternationale(IEC)est lapremiereorganisationmondialequi elaboreetpubliedes Normes internationales pourtout ce qui a trait a I'électricite,ai'electroniquc etaux technologies apparentees. AproposdespublicationsIEc Lecontenutechniquedespublications IECestconstammentrevu.Veuillezvous assurerquevouspossedez l'édition la plusrecente,uncorrigendumouamendementpeutavoiretepublie. Recherchedepublications IEc Decouvrez notre puissant moteur de recherche et consultez webstore.iec.ch/advsearchform gratuitementtouslesapercus despublications. Avec un La recherche avancee permetde trouver des publications IEC abonnement,vous aureztoujoursacces aun contenua jour en utilisant differents criteres (numero de reference, texte, adapte a vos besoins. comited'etudes,...).Elledonneaussides informationssurles projets et les publications remplacees ou retirees. Electropedia-www.electropedia.org Le premier dictionnaire d'electrotechnologie en ligne au monde, IECJustPublished-webstore.iec.ch/justpublished avec plus de 22 000 articles terminologiques en anglais et en Restez informe sur les nouvelles publications IEC. Just francais,ainsi que les termes équivalents dans 16 langues Publisheddetaille les nouvelles publications parues. additionnelles. Egalement appele Vocabulaire Disponible en ligne et