EntityQ578290· pop 11· linked from 137 articlesemphasisSign in to savethe process of boosting noise-prone parts of the signal before transmission (and reversing upon receival)Wikidata factsInstance ofsignal processingvia Wikidata · CC0Connectionsphonograph recordEntityspectral bandEntityPseudorandom binary sequenceEntitytelecommunicationsEntitypowerEntityphonographEntitysignalEntityfrequency modulationEntitysignal processingEntitySerial ATAEntityPCI ExpressEntityLP recordEntitychannelEntityFM broadcastingEntitysignal-to-noise ratioEntityphase modulationEntityquantizationEntitydigital audioEntityfrequency responseEntityspectrogramEntityCategoriesBroadcast engineeringSignal processing