Idivayisi ehlukanisa amasignali omsindo abuthakathaka abe amafrikhwensi ahlukene, atholakala ngaphambi kwesikhulisi samandla.Ngemuva kokuhlukaniswa, izikhulisamandla ezizimele zisetshenziselwa ukukhulisa isignali yebhendi yomsindo ngamunye futhi iyithumele kuyunithi yesipikha ehambisanayo.Kulula ukulungisa, kunciphisa ukulahleka kwamandla kanye nokuphazamiseka phakathi kwamayunithi esipikha.Lokhu kunciphisa ukulahlekelwa kwesignali futhi kuthuthukisa ikhwalithi yomsindo.Kodwa le ndlela idinga ama-amplifiers amandla azimele wesifunda ngasinye, ebiza kakhulu futhi enesakhiwo sesifunda esiyinkimbinkimbi.Ikakhulukazi kumasistimu ane-subwoofer ezimele, i-electronic frequency dividers kufanele isetshenziselwe ukuhlukanisa isignali ku-subwoofer futhi iyithumele ku-subwoofer amplifier.

I-DAP-3060III 3 kokungu-6 ngaphandle kwe-Digital Audio Processor

Ngaphezu kwalokho, kukhona idivayisi ebizwa ngokuthi i-digital audio processor emakethe, engase futhi yenze imisebenzi efana nesilinganisi, i-voltage limiter, i-frequency divider, kanye ne- delayer.Ngemuva kokuthi ukukhishwa kwesignali ye-analog ngumxube we-analog kufakwe kuphrosesa, iguqulwa ibe isignali yedijithali ngedivayisi yokuguqula i-AD, icutshungulwe bese iguqulwa ibe isignali ye-analog ngesiguquli se-DA ukuze sidluliselwe ku-amplifier yamandla.Ngenxa yokusetshenziswa kokucutshungulwa kwedijithali, ukulungiswa kunembe kakhudlwana futhi isibalo somsindo siphansi, Ngaphezu kwemisebenzi eyaneliswa izilinganisi ezizimele, izikhawuli zamandla kagesi, izihlukanisi zamafrikhwensi, nababambezeli, isilawuli sokuzuza okokufaka kwedijithali, ukulawula isigaba, njll. futhi yengeziwe, okwenza imisebenzi ibe namandla kakhulu.