E mōhiotia whānuitia ana te kaikorero ko te "horn", he momo whakawhiti hiko-oro i roto i ngā taputapu oro, he whakarāpopototanga, he mea hei whakanoho i te reo pāoro me te kaikorero ki roto i te pouaka. Engari i te whanaketanga o te pūtaiao me te hangarau, me te whakapai ake i te hoahoa oro, kua pai ake te kounga o ngā wāhanga pēnei i te kaikorero me te kaikorero reo teitei, ā, kua tāpirihia he mahi hou ki te pouaka kaikorero, ā, he nui ake, he pai ake hoki te pānga.
I ngā tau tata nei, kua piki haere te hiahia mō ngā pūnaha whatunga oro, ā, nā te whakahoutanga o ngā wāhanga hiko ā-roto, he maha ngā kaiwhakarato pūnaha oro kua whakauru i te hangarau whatunga oro ki roto i ngā taputapu oro, ā, kua atamai ake ngā kaikorero.
Haunga ngā pūnaha whatunga oro, kei roto i te nuinga o ngā stereo ētahi atu wāhanga hiko me ngā tukatuka tohu matihiko, kia taea ai te whakatika i ia kaikorero kia pai ai te tangi mō te rohe e hipokina ana me te papa katoa. Hei tauira, ka whakamahia e te mana whakahaere hihi te hangarau mana matihiko hei whakahaere i te tohatoha oro, e āhei ai te kaihoahoa ki te whakakotahi i ngā putanga o ngā puku maha (i roto i te oro pou) kia tino tukuna te oro ki te wāhi e hiahia ana te kaihoahoa kia tae atu. Ka kawea mai e tēnei tikanga he hua nui oro ki ngā wāhi uaua e pāorooro ana pērā i ngā taunga rererangi me ngā whare karakia mā te neke i ngā pūtake oro mai i ngā mata whakaata.
Mō te hoahoa o waho
Ko tētahi o ngā kaupapa matua o te hoahoa oro ko te whakataurite i te oro ki te hoahoa o roto, ki te momo tahora rānei o te wāhi whakaaturanga, me te kore e pakaru ngā huānga hoahoa taketake. I ngā tau tata nei, kua pai ake te hangarau o ngā rauemi whakaputa oro, ā, kua whakakapia te aukume ferrite nui, taumaha ki ngā konganuku whenua onge iti ake, māmā ake, ā, ka nui ake te kiato o te hoahoa o te hua, ka ataahua ake hoki ngā rārangi. Kāore ēnei kaikorero e taupatupatu ki te hoahoa o roto, ā, ka taea tonu te whakarato i te taumata pēhanga oro me te mārama e hiahiatia ana mō te hoahoa oro.