Kuv tau nyob hauv kev lag luam rau ze li 30 xyoo. Lub tswv yim ntawm "lub suab" tej zaum nkag mus rau hauv Suav thaum cov khoom siv tau ua lag luam siv hauv 2000. Vim tias tsav ntawm cov kev nyiam ua lag luam, nws txoj kev loj hlob yuav maj.
Yog li, yog li cas yog "lub suab tsis zoo"?
Peb txhua tus paub tias kev sib hais yog ib qho tseem ceeb tshaj plaws ntawm kev pom rau tib neeg. Thaum cov neeg feem coob poob rau hauv av, lawv pib sau ntau lub suab nyob rau hauv qhov, thiab tom qab ntawd kev sib koom tes neural los ntawm kev pom kev zoo li lub zeem muag, thiab tsw. Sij hawm dhau los, peb tuaj yeem qhia tawm qhov peb hnov, thiab txiav txim rau cov ntsiab lus teb, kev xav, txawm tias kev paub, chaw thiab lwm yam. Hauv kev txiav txim zoo, dab tsi lub pob ntseg hnov thiab xav tias nyob rau hauv lub neej txhua hnub yog qhov kev xav zoo tshaj plaws ntawm tib neeg.
Lub kaw lus electro-acoustic yog kev txuas ntxiv ntawm lub rooj sib hais, thiab nws yog ib qho "rov ua dua tshiab" lossis "muaj qee yam tshwm sim ntawm kev hnov. Peb txoj kev nrhiav ntawm tshuab hluav taws xob electro-acousic muaj cov txheej txheem kawm tiav. Nrog rau kev nce qib nruam ntawm kev siv thev naus laus zis, peb cia siab tias muaj ib hnub, lub cev hluav taws xob muaj peev xwm rov qab qhov xav tau "tiag tiag". Thaum peb nyob hauv kev luam tawm ntawm electro-acoustic system, peb tuaj yeem tau txais kev txheeb xyuas ntawm kev ua nyob hauv qhov chaw. Raus dej, "qias neeg tiag tiag", qhov kev txiav txim siab ntawm qhov yog dab tsi peb hu "lub suab" imagersive ".
Ntawm chav kawm, rau lub suab tsis huv, peb tseem vam tias yuav tshawb ntau ntxiv. Ntxiv rau cov neeg xav ntau dua, tej zaum peb tseem tuaj yeem tsim qee qhov scenes uas peb tsis muaj lub sijhawm lossis txawv txav hauv peb lub neej. Piv txwv li, txhua hom suab paj nruag hauv hluav taws xob nce hauv huab cua, ntsib cov kev saib xyuas ntawm tus thawj coj uas tsis muaj kev txhim kho lub suab ntawm lub suab kos duab. Yog li ntawd, txoj kev txhim kho ntawm "lub suab" tsis zoo "yog qib zuj zus. Hauv kuv lub tswv yim, tsuas yog cov lus qhia suab nrog ua tiav XYZ peb txoj kab yuav raug hu ua "lub suab" immersive ".
Nyob rau hauv cov nqe lus ntawm lub hom phiaj kawg, lub suab kawg yog suav nrog lub tshuab luam hluav taws xob hauv lub suab nrov. Yuav kom ua tiav lub hom phiaj no, tsawg kawg yog ob qho kev tsim kho hluav taws xob ntawm lub suab, thiab tom qab ntawd ob leeg tuaj yeem ua ke, kom ob leeg tuaj yeem ua ke, kom ob leeg tuaj yeem ua ke, kom ob leeg muaj peev xwm ua ke, kom tau hais lus nrov hauv lub suab nrov)
Kev tsim kho lub suab yuav tsum ua kom rov muaj dua. Sijhawm thiab raug luam tawm ntawm cov suab suab thiab cov suab thaj tuaj yeem nthuav tawm qhov tseeb "qhov chaw nyob", nyob rau hauv uas ntau qhov kev nthuav qhia kev nthuav dav thiab kev nthuav qhia sib txawv. Tam sim no, vim li cas peb "lub suab" tsis zoo li ntawd, thiab lwm txhais tes, lub suab nrov, lub suab nrov thiab tsis sib haum xeeb. Therefore, if you want to build a truly immersive acoustic processing system, you must take both aspects into consideration through precise and mature algorithms, and you can't just do a single part.
Txawm li cas los xij, peb yuav tsum nco ntsoov tias cov thev naus laus zis ib txwm ua yeeb yam. Txoj kev zoo nkauj ntawm lub suab suav nrog kev zoo nkauj ntawm cov ntsiab lus thiab kev zoo nkauj ntawm lub suab. Tus qub, xws li kab, suab paj nruag, tonality, suab, suab nrov ntawm lub suab, ceev thiab lwm yam, yog cov lus qhia hnyav; Thaum lub tom kawg tsuas yog hais txog kev zaus, kev ua kom nrov, qhov chaw kev nthuav qhia, kev pabcuam ntawm cov duab kos, ob qho kev sib txuam. Peb yuav tsum paub txog qhov sib txawv ntawm ob, thiab peb tsis tuaj yeem tso lub laub ua ntej tus nees. Qhov no tseem ceeb heev hauv kev nrhiav lub suab tsis huv. Tab sis tib lub sijhawm, kev txhim kho thev naus laus zis tuaj yeem muab kev txhawb nqa rau kev txhim kho kev kos duab. Lub suab tsis huv yog qhov kev paub ntau ntawm kev paub, uas peb tsis tuaj yeem suav sau thiab txhais tau hauv ob peb lo lus. Nyob rau tib lub sijhawm, nws yog kev tshawb fawb muaj nqis nrhiav. Txhua qhov kev tshawb nrhiav ntawm qhov tsis paub, txhua txoj kev hloov pauv twj ywm thiab tsis tu ncua, yuav tawm ib lub cim ntawm cov dej hluav taws xob ntev ntawm Electro-Acoustics
Lub Sijhawm Post: Dec-01-2022