Idivayisi ehlukanisa izimpawu zomsindo ezibuthakathaka zibe amaza ahlukene, atholakala phambi kwe-amplifier yamandla. Ngemva kokuhlukaniswa, kusetshenziswa ama-amplifier kagesi azimele ukukhulisa isignali ngayinye yebhendi yemvamisa yomsindo bese eyithumela kuyunithi yesipikha ehambisanayo. Kulula ukuyilungisa, kunciphisa ukulahleka kwamandla kanye nokuphazamiseka phakathi kwamayunithi esipikha. Lokhu kunciphisa ukulahleka kwesignali futhi kuthuthukisa ikhwalithi yomsindo. Kodwa le ndlela idinga ama-amplifier kagesi azimele kusekethe ngayinye, okubiza kakhulu futhi okunesakhiwo sesekethe esiyinkimbinkimbi. Ikakhulukazi ezinhlelweni ezine-subwoofer ezizimele, ama-frequency divider kagesi kumele asetshenziswe ukuhlukanisa isignali ku-subwoofer bese eyithumela ku-amplifier ye-subwoofer.

Iprosesa Yomsindo Yedijithali ye-DAP-3060III enama-3 kwangu-6 aphumayo

Ngaphezu kwalokho, kukhona idivayisi ebizwa ngokuthi i-digital audio processor emakethe, engenza nemisebenzi efana ne-equalizer, i-voltage limiter, i-frequency divider, kanye ne-delayer. Ngemva kokuthi ukuphuma kwesignali ye-analog yi-analog mixer kufakwe kwi-processor, iguqulwa ibe yi-digital signal yidivayisi yokuguqula i-AD, icutshungulwe bese iguqulwa ibe yi-analog signal yi-DA converter ukuze idluliselwe ku-power amplifier. Ngenxa yokusebenzisa i-digital processing, ukulungiswa kunembile kakhulu futhi isibalo somsindo siphansi. Ngaphezu kwemisebenzi ehlanganyelwe yi-equalizers ezimele, i-voltage limiters, i-frequency dividers, kanye ne-delayers, i-digital input gain control, i-phase control, njll. nayo ingeziwe, okwenza imisebenzi ibe namandla kakhulu.