Hoʻonui

E pili ana i ke kākoʻo ʻana o ka mea haʻiʻōlelo i ka hoʻokomo like ʻana i nā kaila he nui, inā paha he interface puka no nā mea haʻi'ōlelo hoʻopuni passive, inā he hana hoʻokomo USB, a me nā mea ʻē aʻe. nā pae hoʻohālikelike e ana i ka hana hoʻonui.ʻO nā pilina o nā mea haʻi'ōlelo multimedia maʻamau e komo pū me nā pilina analog a me nā pilina USB.ʻO nā mea ʻē aʻe, e like me nā pilina fiber optical a me nā pilina kikohoʻe hou, ʻaʻole maʻamau.

Ka hopena kani

ʻO nā ʻenehana hopena leo 3D ʻoi aku ka maʻamau me SRS, APX, Spatializer 3D, Q-SOUND, Virtaul Dolby a me Ymersion.ʻOiai he mau ʻano hana hoʻokō ʻokoʻa lākou, hiki iā lākou ke hoʻomaopopo i ka poʻe i nā hopena kani kani ʻekolu.ʻO nā mea mua ʻekolu he mea maʻamau.ʻO ka mea a lākou e hoʻohana ai, ʻo ia ka Extended Stereo theory, ʻo ia hoʻi ka hana ʻana i ka hōʻailona kani ma o ke kaapuni, i manaʻo ai ka mea hoʻolohe e hoʻonui ʻia ke kuhikuhi kiʻi kani i waho o nā mea ʻōlelo ʻelua, i mea e hoʻonui ai i ke kiʻi kani a hana. Loaʻa i ka poʻe ka noʻonoʻo lewa a me ka ʻekolu-dimensionality, e hopena i kahi hopena stereo ākea.Eia kekahi, ʻelua mau ʻenehana hoʻonui leo: ʻenehana servo electromechanical ikaika (me ka hoʻohana pono ʻana i ke kumumanaʻo Helmholtz resonance), BBE high-definition plateau sound reproduction system technology a me ka ʻenehana "phase fax", i loaʻa kekahi hopena i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke kani.No nā mea ʻōlelo multimedia, ʻoi aku ka maʻalahi o nā ʻenehana SRS a me BBE e hoʻokō a loaʻa nā hopena maikaʻi, hiki ke hoʻomaikaʻi maikaʻi i ka hana o nā mea haʻiʻōlelo.

Leo

Hōʻike i kahi hōʻailona me kahi lōʻihi a paʻa mau (pitch), ma ka ʻōlelo ʻana, ka leo o ke kani.Aia ma muli o ka lōʻihi nalu.No ke kani me ka nalu pōkole, pane ka pepeiao o ke kanaka me ka leo kiʻekiʻe, a no ke kani me ka lōʻihi o ka nalu lōʻihi, pane ka pepeiao o ke kanaka me ka leo haʻahaʻa.ʻO ka hoʻololi ʻana i ka pitch me ka lōʻihi hawewe he logarithmic maoli.Hoʻokani like nā mea kani like ʻole, ʻoiai he ʻokoʻa ka timbre, akā like ko lākou pitch, ʻo ia hoʻi, ʻo ka nalu kumu o ke kani.

Timbre

ʻO ka ʻike ʻana i ka maikaʻi o ke kani ke ʻano o ke ʻano o kekahi leo e ʻokoʻa ai ia mai kekahi.Ke hoʻokani like nā mea kani like ʻole, ʻokoʻa paha kā lākou timbre.ʻO kēia no ka mea like ko lākou mau nalu kumu, akā ʻokoʻa nā ʻāpana harmonic.No laila, ʻaʻole hilinaʻi wale ka timbre i ka nalu kumu, akā pili pū kekahi me nā harmonics he ʻāpana koʻikoʻi o ka nalu kumu, ka mea e hana ai kēlā me kēia mea kani a me kēlā me kēia kanaka i ka timbre ʻokoʻa, akā ʻoi aku ka manaʻo o ka wehewehe maoli. a he mea pohihihi paha.

Hoʻoikaika kino

ʻO ka lakio o ka ikaika a me ka nāwaliwali loa i ke kani, i hōʻike ʻia ma ka dB.No ka laʻana, he 90dB ka laulā ikaika o kahi hui, ʻo ia hoʻi, ʻo ka hapa nāwaliwali loa he 90dB ka liʻiliʻi o ka mana ma mua o ka hapa leo nui loa.ʻO ka laulā dynamic ka ratio o ka mana a ʻaʻohe mea pili i ka pae piha o ke kani.E like me ka mea i ʻōlelo ʻia ma mua, ʻokoʻa loa ka laulā o nā leo like ʻole i ke ʻano.ʻO ka hōʻailona haʻiʻōlelo maʻamau ma kahi o 20-45dB wale nō, a hiki i ka dynamic range o kekahi mau symphonies ke hiki i 30-130dB a i ʻole.Eia nō naʻe, ma muli o kekahi mau palena, ʻaʻole hiki i ka laulā ikaika o ka ʻōnaehana kani ke hiki i ka laulā ikaika o ka hui.ʻO ka walaʻau maoli o ka mea hoʻopaʻa leo e hoʻoholo i ka leo nāwaliwali loa i hiki ke hoʻopaʻa ʻia, ʻoiai ka palena kiʻekiʻe o ka hōʻailona hōʻailona (distortion level) o ka ʻōnaehana i ka leo ikaika loa.ʻO ka mea maʻamau, ua hoʻonohonoho ʻia ka pae hoʻoikaika o ka hōʻailona kani i 100dB, no laila hiki i ka laulā ikaika o nā mea leo leo ke hiki i 100dB, maikaʻi loa.

Huina harmonic

Hōʻike i nā ʻāpana harmonic ʻē aʻe o ka hōʻailona hoʻopuka i hana ʻia e nā ʻāpana laina ʻole ma mua o ka hōʻailona hoʻokomo i ka wā e hele ai ke kumu hōʻailona leo ma o ka mana hoʻonui.ʻO ka distortion Harmonic ma muli o ka pololei ʻole o ka ʻōnaehana holoʻokoʻa, a ke hōʻike nei mākou ma ke ʻano he pākēneka o ke kumu mean square o ka hui harmonic hou i hoʻohui ʻia i ka waiwai rms o ka hōʻailona kumu.