1.Yakhiwe-kuIzikhulisi:
Ngokungafani nezipikha ezisetshenziswayo ezidinga ama-amplifiers angaphandle, amasistimu wesipikha sekholomu esebenzayo anama-amplifiers akhelwe ngaphakathi.Lo mklamo ohlanganisiwe uqondisa ukusethwa, ususa isidingo sezingxenye ezifanayo, futhi uthuthukise ukusebenza okuphelele.
2.Ubuhle Bokonga Isikhala:
Umklamo omncane, oyikholomu walezi zikhulumi awugcini nje ngokujabulisa ubuhle;kuyisimangaliso esonga isikhala.Amasistimu wesipikha sekholomu esebenzayo afaka i-punch ngendlela ehlangene, awenze ukukhetha okuhle.
3.Ukulawula Umsindo Okunembile:
Isistimu yesipikha sekholomu esebenzayo ivamise ukuza namandla athuthukile okucubungula isignali yedijithali (DSP).Lokhu kusho ukulawula okunembile phezu kwamapharamitha ahlukahlukene omsindo afana nokulinganisa nokuphambana, okuvumela abasebenzisi ukuthi balungise umsindo ukuze uvumelane nokuzwakala kwezikhala ezihlukene.
4.Ukuxhumana Okulula:
Amasistimu wesipikha sekholomu esebenzayo yesimanje afakwe izinketho ezihlukahlukene zokuxhuma, okuwenza avumelane nezimo ezihlukahlukene zokusetha.
1.Izinzuzo kuPukusebenza kahle
 
Ukusebenza kahle:
2.Izipikha zekholomu ezisebenzayo zisebenza kahle ngokwemvelo.Njengoba i-amplifier nezingxenye zesipika zifanelana ngokuphelele, ziletha iphesenti eliphezulu lesiginali kagesi njengomsindo, okunciphisa ukumoshakala kwamandla.
 
Ukuvumelana nezimo:
3.Kungakhathaliseki ukuthi isetshenziswa emakamelweni amancane enkomfa, amahholo, noma emicimbini yangaphandle, izipikha zekholomu ezisebenzayo zizivumelanisa kalula nezimo.Ukuphatheka kwazo, kuhlanganiswe nezici ezithuthukisiwe, kuzenza zibe nezinto ezihlukahlukene ezinhlelweni zokusebenza ezahlukene.
 
Ikhwalithi Yomsindo Ethuthukisiwe:
4.Umshado wama-amplifiers eyakhelwe ngaphakathi kanye ne-DSP iletha izinga elisha lokunemba ekukhiqizeni kabusha okuzwakalayo.Ihlinzeka ngomsindo ohlanzekile, ukuhlanekezela okuncishisiwe, nokuzizwisa kokulalela okugxilile.
Njengoba ubuchwepheshe buqhubeka nokubumba indawo yemboni yomsindo, amasistimu wesipikha sekholomu asebenzayo agqama njengobufakazi bokusungula izinto ezintsha.Kubenza babe ukukhetha okuphoqayo kulabo abafuna kokubili ifomu kanye nokusebenza kuzixazululo zomsindo.

Isistimu yesipikha yekholomu esebenzayo yezinga lokusebenza le-P4