Hajoale, naha ea rona e fetohile setsi sa bohlokoa sa tlhahiso bakeng sa lihlahisoa tsa lefats'e tsa molumo. Boholo ba 'maraka oa li-audio tsa naha ea rona bo eketsehile ho tloha ho li-yuan tse limilione tse likete tse 10.4 ho ea ho li-yuan tse limilione tse likete tse 27.898, Ke e' ngoe ea likaroloana tse fokolang tsa indasteri tse ntseng li tsoela pele ho boloka kholo e potlakileng. Haholo-holo sebaka sa Pearl River Delta e se e le sebaka se ka sehloohong sa ho bokella bahlahisi ba lihlahisoa tsa audio naheng ea rona. Hoo e ka bang ho feta 70% ea likhoebo tse indastering e tsepamisitse maikutlo sebakeng sena, 'me boleng ba eona bo nka karolo ea 80% ea kakaretso ea boleng ba tlhahiso ea indasteri.

Mabapi le theknoloji ea lihlahisoa, bohlale, marang-rang, digitization le waelese ke mekhoa e akaretsang ea nts'etsopele ea indasteri. Bakeng sa indasteri ea molumo oa litsebi, taolo ea dijithale e ipapisitseng le meralo ea marang-rang, phetisetso ea mats'oao a se nang mohala le bohlale ba taolo ea sistimi ka kakaretso butle-butle e tla nka karolo ea mantlha ea lits'ebetso tsa theknoloji. Ho latela pono ea mohopolo oa ho bapatsa, nakong e tlang, likhoebo li tla fetoha butle-butle ho tloha ho "lihlahisoa tse rekisoang" ho ea ho moralo le lits'ebeletso, tse tla totobatsa haholoanyane boemo ba lits'ebeletso le netefatso ea matla a likhoebo bakeng sa merero.

Mantsoe a profeshenale a sebelisoa haholo libakeng tsa lipapali, liholong tsa boithabiso, liholong tsa likonsarete, liholo tsa bonono, likamore tsa KTV, liteishene tsa seea-le-moea le thelevishene, litšoantšiso tsa bohahlauli le libaka tse ling tse khethehileng tsa sechaba le libaka tsa liketsahalo. Ho rua molemo ho nts'etsopele e tsitsitseng le e potlakileng ea moruo o moholo oa naha le ntlafatso e ntseng e eketseha ea maemo a bophelo a batho, hammoho le khothatso e matla ea libaka tsa kopo tse tlase tse kang liketsahalo tsa lipapali le liindasteri tsa setso, indasteri ea molumo oa naha ea rona e tsoetse pele ka potlako lilemong tsa morao tjena, 'me boemo ba indasteri bo ntlafetse haholo. Ka ho bokellana ha nako e telele, likhoebo tse indastering li ntse li eketsa matsete butle-butle ho thekenoloji le khoebo ho aha lihlahisoa tse tloaelehileng tsa malapeng, 'me likhoebo tse ngata tse etellang pele tse nang le tlhōlisano ea machaba mafapheng a itseng li hlahile.