Isoftware yovavanyo lwe-audio ye-KK iphuhliswe ngokuzimeleyo yi-Aupuxin Enterprise, esetyenziselwa ukulawula uhlalutyi lwayo lomsindo kuvavanyo lwe-acoustic.Emva kweminyaka yohlaziyo oluqhubekayo, iye yaphuhliswa kwinguqulo ye-V3.1.
Ukuze kuhlangatyezwane neentlobo ezahlukeneyo zeemfuno zovavanyo kwimarike, i-KK iye yongeza ngokuqhubekayo imisebenzi yovavanyo yamva nje: uvavanyo lwe-loop evulekileyo, umlinganiselo wokutshintshela umsebenzi, umlinganiselo wokuqondisa, umboniso wedayagram yeengxangxasi, inqaku lokucaca kwelizwi, njl.