Iiprosesa zesandi, ezaziwa ngokuba ziiprosesa zedijithali, zibhekisa ekucutshungulweni kwemiqondiso yedijithali, kwaye ulwakhiwo lwangaphakathi luhlala luquka iindawo zokufaka kunye nezokukhupha. Ukuba kubhekiselwa kwizixhobo zehardware, ziisekethe zangaphakathi ezisebenzisa izixhobo zokucubungula isandi zedijithali. Umlinganiselo ophezulu wesignali-ingxolo kunye nokukwazi okunamandla okulwa nokuphazamiseka.

Iiprosesa zesandi zedijithali zihambelana neenkqubo zesandi ze-analog. Inkqubo yesandi ye-analog yokuqala, isandi singena kwi-Mixing console sisuka kwi-microphone. Umda woxinzelelo, ukulingana, ukuvuselela, ukwahlulwa kwamaza,isandisi-mandla, isithethiIprosesa yesandi yedijithali idibanisa imisebenzi yazo zonke izixhobo ze-analog, kwaye uqhagamshelo olubonakalayo luyimakrofoni, iprosesa yesandi yedijithali, i-amplifier yamandla, kunye nesithethi kuphela. Okunye kusebenza kwisoftware.

(Itshaneli yokufaka/yokukhupha: 3 Igalelo/6 Igalelo;

Umsebenzi ngamnye wetshaneli yokufaka: yithule, kunye neseti eyahlukileyo yolawulo lwe-mute kwitshaneli nganye)

Imisebenzi ephambili yeprosesa yomsindo yile:

1. Inqanaba lokufaka leprosesa yokulawula ngokubanzi linokulungiswa ngaphakathi koluhlu olumalunga ne-12 decibels.

2. Ukulinganisa okungenayo: Ngokubanzi lungisa imvamisa, i-bandwidth, okanye ixabiso le-Q, inzuzo.

3. Ukulibaziseka kokufaka: Faka ukulibaziseka okuthile kwisignali yokufaka, kwaye ngokubanzi ulungise ukulibaziseka ngokubanzi ngexesha lokusebenza okuncedisayo.

4. Umpolung: inokwahlulwa ibe ngamacandelo amabini: inxalenye yokufaka kunye nenxalenye yokuphuma. Ingaguqula isigaba se-polarity sesignali phakathi kwe-positive kunye ne-negative.

5. Ukwabiwa kweNdlela yokungenisa iSignali (ROUNT): Umsebenzi kukuvumela le tshaneli yokuphuma ukuba ikhethe ukuba yeyiphi itshaneli yokufaka eza kwamkela kuyo imiqondiso.

6. Isihluzi sebhendi: sahlulwe sahlulwe saziintlobo ezimbini: isihluzi se-high pass kunye nesihluzi se-low pass, esisetyenziselwa ukulungisa imida ye-frequency ephezulu nesezantsi yesignali yemveliso.

Eminye imisebenzi yeprosesa yomsindo:Iprosesa yesandi inokunceda abasebenzisi ukulawula umculo okanye isandi, ivelise iziphumo zesandi ezahlukeneyo kwiimeko ezahlukeneyo, yonyusa ukothuka komculo okanye isandi, kwaye ikwalawula imisebenzi emininzi yesandi kwindawo.iprosesa yesandiidibanisa imisebenzi emininzi, phakathi kwayo umsebenzi wokwahlulahlula amaza ubaluleke kakhulu. Ukwahlulahlula amaza kunokubonelela ngohlengahlengiso oluhambelanayo olusekelwe kulwazi olwahlukeneyo lwamaza lwenkqubo yesandi kwiimeko ezahlukeneyo zokusebenza. Lo msebenzi uvumelaiprosesa yesandiukuziqhelanisa nezixhobo ezininzi zesandi, lo gama nje izixhobo zesandi zinokusebenza kakuhle. Ukukhangela iprosesa yesandi kugcina ukucutshungulwa ngokuchanekileyo kolwazi lwesandi kwaye kudlulisela ulwazi kwizixhobo zesandi.