{"json_modified": "2016-03-29T01:30:45.621954", "uuid": "7e6d7c3d-72e3-47c4-a5ff-093140c4a151", "title": "AnalyserNode.maxDecibels", "url": "/en-US/docs/Web/API/AnalyserNode/maxDecibels", "tags": ["API", "AnalyserNode", "Reference", "Property", "R\u00e9f\u00e9rence", "Web Audio API", "maxDecibels"], "translations": [{"uuid": "f62bae6b-6b3a-434e-8f68-64b2fa459986", "title": "AnalyserNode.maxDecibels", "url": "/fr/docs/Web/API/AnalyserNode/maxDecibels", "tags": [], "summary": "La propri\u00e9t\u00e9 <strong><code>maxDecibels</code></strong> de l'objet <a href=\"/fr/docs/Web/API/AnalyserNode\" title=\"L' interface AnalyserNode repr&#xE9;sente un noeud capable de fournir une fr&#xE9;quence en temps r&#xE9;el et l'analyse des informations temporaires. C'est un AudioNode qui passe le flux audio inchang&#xE9; depuis l'entr&#xE9;e vers la sortie. Il a exactement une entr&#xE9;e et une sortie. Le noeud fonctionne m&#xEA;me si la sortie n'est pas connect&#xE9;e.\"><code>AnalyserNode</code></a> est un nombre\u00a0 flottant \u00e0 double pr\u00e9cision repr\u00e9sentant la puissance maximum de l'intervalle pour l'analyse des donn\u00e9es FFT, pour une conversion vers des valeurs non sign\u00e9es ou des nombres flottants \u2014 en d'autres termes, elle sp\u00e9cifie la valeur maximum pour l'intervalle de r\u00e9sultats des m\u00e9thodes <code>getFloatFrequencyData()</code> et <code>getByteFrequencyData()</code>.", "localization_tags": [], "locale": "fr", "last_edit": "2016-03-29T01:30:42", "review_tags": []}], "modified": "2016-03-12T06:15:34", "label": "AnalyserNode.maxDecibels", "localization_tags": [], "locale": "en-US", "id": 126969, "last_edit": "2016-03-12T06:15:30", "summary": "The <strong><code>maxDecibels</code></strong> property of the <a href=\"/en-US/docs/Web/API/AnalyserNode\" title=\"The AnalyserNode interface represents a node able to provide real-time frequency and time-domain analysis information. It is an AudioNode that passes the audio stream unchanged from the input to the output, but allows you to take the generated data, process it, and create audio visualizations.\"><code>AnalyserNode</code></a> interface Is a double value representing the maximum power value in the scaling range for the FFT analysis data, for conversion to unsigned byte/float values \u2014 basically, this specifies the maximum value for the range of results when using <code>getFloatFrequencyData()</code> or <code>getByteFrequencyData()</code>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Value", "title": "Value"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/AnalyserNode/maxDecibels", "review_tags": []}