Ihe ngosi "ụda na ọkụ" nke njem abalị obodo: Kedu ka ọdịyo ọkachamara n'èzí ga-esi mepụta kaadị azụmahịa ọhụrụ maka obodo ahụ?

Ka abalị na-ada, akara ngosi obodo na-eteta n'ìhè na ndò, a na-etinyekwa nke ọma n'èzí.usoro ụda ọkachamarana-arụ ọrụ nwayọ. Site n'akụkụ ìhè na ndò corridor ruo n'okporo ụzọ mgbidi obodo ochie, site na isi iyi egwu square ruo n'okporo ụzọ ele ihe ngosi ọkụ, ihe omimi miri emi nkesubwooferna ihe ngosi siri ike nke nyochaa ọkà okwu na-akpakọta foto nke obodo ahụ n'abalị, na-etinye mkpụrụ obi na-awụ akpata oyi n'ahụ na akụ na ụba njem nlegharị anya obodo mepere emepe.

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The isi ozi nkeọkachamara audio usoroN'ime njem nlegharị anya abalị n'obodo mepere emepe bụ iji nweta egwu egwu zuru oke nke ụda, ọkụ, na onyinyo. Site na usoro sayensị haziri ekesakọlụm ọkà okwunetwọk, nampaghara ụdanwere ike ikpuchi ọtụtụ iri puku square mita nke oghere oghere, na-ahụ na ndị ọbịa nọ n'elu ebe a na-ekiri ihe na narị mita ndị ahụ nwere otu ahụmahụ ịnụ ihe dị nro. Site na ngbanwe ike nke karịrị 90%, ndịdigital amplifierna-eme ka sistemu ahụ wepụta nrụgide ụda doro anya ruru decibel 130 n'okpuru ntọala nke nchekwa ike na nchekwa gburugburu ebe obibi. Ọbụlagodi na ogige ezumike na-ekwo ekwo, ihe ndetu ọ bụla ka na-egosipụta nke ọma. Otu ihe edeturu bụ ntinye ezoro ezo nke asubwoofernke nwere ike imepụtaghachi puku afọ iri nke chimes na mpaghara akụkọ ihe mere eme na omenala, ma na-eme ka ụda eletrọnịkị nke nkà na ụzụ n'ọdịnihu na ụlọ ọrụ ụlọ ọgbara ọhụrụ, na-emepụta ụda miri emi n'etiti ụda ụda na ihe oyiyi a na-ahụ anya.

Nkenhazi, dị ka ebe nwere ọgụgụ isi nke sistemu ahụ, nwere algorithms njirimara ọnọdụ. Sistemu ahụ nwere ike mata ọkwa arụmọrụ na-akpaghị aka site na ihe mmetụta ọkụ: a na-anakwere atụmatụ nguzobe ụda na-aga n'ihu n'oge okwu mmalite, a na-arụ ọrụ nkwalite ike ugboro ugboro n'oge ihe ngosi bụ isi, yana iji teknụzụ mgbasa ozi gbasara oghere n'oge oge coda. Nkeikeusorona-ahazi ọwa ọdịyo 32 nọọrọ onwe ya na nha millisecond ziri ezi iji hụ na ihe omume ụda ọ bụla dabara nke ọma na mgbanwe ọkụ na ndò kwekọrọ - mgbe ntule maapụ dragọn ahụ na-arị elu, mpaghara ụda gbara ya gburugburu na-egosi ịfụ.na-ada ụdasite n'ebe dị anya ruo nso; Mgbe ọkụ na-agbanwe na-egbuke egbuke Milky Way, ndịkọlụm ọkà okwungwa ngwa na-eji ethereal interstellar abụ olu ụtọ pụta.

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Na nnukwu-ọnụ ọgụgụ ndụ arụmọrụ ebe, na multi-point nyochaa ọkà okwus netwọk mejupụtara ege ntịndị na-ekwu okwuna-enye ndị na-eme ihe nkiri akpomkwem ụdaetiti ntụaka. Site na teknụzụ njikwa nkebi, ndị na-eme ihe nkiri na mpaghara dị iche iche nke ogbo nwere ike nweta ahaziri onwe hanyochaa ọkà okwunaigwekota audio, nke dị mkpa karịsịa na gburugburu ikuku ọtụtụ n'èzí. Ndị injinia nwere ike ịhazigharị usoro nzaghachi ugboro ugboro nke mpaghara ụda 12 ozugbo site na matriks ọwa 128 nkedijitalụigwekota audio, na-akwụghachi ụgwọ n'ụzọ siri ike maka mgbanwe ụda ebili mmiri na-agbasa site na ọdịda okpomọkụ ma ọ bụ ịzaghachi nnyonye anya ụda nke ifufe na mmiri ozuzo na mberede kpatara.

Nkeikuku igwe okwunabata teknụzụ nnabata dị iche iche iji hụ na nnyefe olu kwụsiri ike n'ime obodo mepere emepe nwere gburugburu electromagnetic dị mgbagwoju anya. Nkeigwe ekweisi mmiri na-adịghịnke onye ndu njem na-eji, jikọtara ya na ọgụgụ isi mbelata algọridim, nwere ike ịkọwa nkọwa nke ọma na mkpọtụ nke isi iyi; N'oge nnọkọ mkparịta ụka, ndị na-ege ntị na-ejide igwe okwu na njikwa uru akpaka nke ihe nrụpụta iji nweta nkwalite ziri ezi nke ntakwu ụmụaka na olu okenye. Ọnọdụ ultrasonicigwe okwukwadebere na usoro nwekwara ike weghara ozugbo okpomọkụ map data nke ìgwè mmadụ obi ụtọ, na-anya ụda ubi ike na ọgụgụ isi na-elekwasị anya na kasị anabata ebe.

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Usoro mgbanwe gburugburu ebe obibi na-aga n'ihunlekota oruihe egwu gburugburu ebe obibi site na netwọk igwe ejikọrọ meteorological. Mgbe achọpụtara mmiri ozuzo, usoro na-akpaghị aka na-abawanye etiti ruo ugboro dị elu site na 3-5 dB iji banye n'ime mkpọtụ mkpuchi mmiri ozuzo; Mgbe achọpụtara ihu igwe haze, a na-ebuli eriri ugboro 200-800Hz iji hụ na anya mgbasa ụda. Nke a nwere ọgụgụ isi usoro nwekwara ike na-ekwurịta okwu na obodo ọkụ njikwa nyiwe nanchenyochaa ọkà okwuusoro, na-enye ohere ịnweta mgbasa ozi mberede nke cross ikpo okwu, ebe ị na-ahụ na ngosi nka na ịrụ ọrụ nchekwa ọha.

Na nchịkọta, n'èzíọkachamara audio usoromaka njem nlegharị anya abalị nke obodo ọgbara ọhụrụ abanyela na gburugburu ebe obibi mara mma nke na-ejikọta igwe mmetụta mmetụta na subwoofer, nkwado arụmọrụ yananyochaandị na-ekwu okwu, akwa akwa nke ogherekọlụm ọkà okwus, ịnya ụgbọ ala nke ọma nke amplifiers dijitalụ, ime mkpebi nwere ọgụgụ isi nke ndị nhazi, mmekọrịta ziri ezi nkeikesequencers, ezigbo oge ịkpụzi nkeigwekota audio, na nghọta gburugburu ebe obibi nke igwe okwu ejikọrọ. Ọ bụghị nanị na ọ na-emepụta ahụmahụ abalị agaghị echefu echefu, ma na-emegharịkwa mkpụrụ ndụ ihe nketa omenala obodo site na.ụdana akụkọ ifo. Na ọhụrụ oge nke integrated mmepe nke omenala na njem nlegharị anya, itinye ego na ndị dị otú ahụ a ọkachamara usoro bụ ike na-aga n'ihu na-amụba "ụda na ìhè akụ" n'ihi na obodo, na-eji sọrọ ike nke nkà na ụzụ na nkà na-amụba elu obodo n'abalị eluigwe, na-akpụzi pụrụ iche omenala akara, na-eme ka ọ bụla nzute n'okpuru abalị na mbara igwe na-emetụ n'ahụ obodo ebe nchekwa, igbanye surging acoustic ike abalị.


Oge nzipu: Dec-03-2025