🌐EnglishEnglishDeutschEspañolItalianoPolskiTürkçeفارسی日本語EntityQ578290· pop 11· linked from 137 articlesemphasisAlso known as pre-emphasis, de-emphasisthe process of boosting noise-prone parts of the signal before transmission (and reversing upon receival)Available in 11 languagesEspañolDeutsch日本語ItalianoCzechDanishHungarianPolskiTürkçeفارسیvia Wikidata sitelinks · CC0Connectionsphonograph recordEntityspectral bandEntityCategoriesBroadcast engineeringSignal processing