Munyika ye tekinoroji yekuteerera, zvinhu zvishoma zvinoremekedzwa uye zvakakosha se subwoofer sound system. Ungave uri munhu anofarira kunzwa, anofarira mafirimu, kana kungoteerera zvisina kurongwa, subwoofers dzinoita basa guru mukupa ruzivo rwekuteerera rwakadzama. Saka chii chinoita kuti dzinzwike dzine simba kudaro? Muchinyorwa chino, tichaongorora mashandiro ari kumashure kwe subwoofers, simba radzo pamhando yeruzha, uye kuti nei dzichikosha kune chero ani zvake.sisitimu yeruzha yakakomba.

Kunzwisisa maSubwoofer

Subwoofer imutauri wakagadzirirwa kuburitsa ruzha rune ruzha rwakaderera, kazhinji rwuri pakati pe20 Hz kusvika 200 Hz. Mafrequency aya akaderera anowanzonzi bass, uye akakosha pakugadzira ruzha rwakazara. Kusiyana nemaspika akajairwa, anobata ruzha rwepakati nepamusoro, maspika anotarisa pamagumo akaderera eaudio spectrum, iyo yakakosha kune marudzi akadai sehip-hop,mimhanzi yekutamba yemagetsi, uye mafirimu azere nezviitiko.

MaSubwoofers akagadzirwa kuti awedzere kugona kwawo kugadzira ruzha rwakadzama uye runonzwika. Mazhinji ma subwoofers anoshandisa makoni makuru nemagineti ane simba kuti afambise mhepo zvinobudirira kuti agadzire kudedera kwatinoona sebass. Dhizaini iyi inovagonesa kugadzira mafungu eruzha asina ruzha chete, asiwo azere uye anonyudza.

Fizikisi yeRuzha

Kuti unzwisise kuti ma subwoofers anogona sei kugadzira zvinhu zvakadaroruzha rune simba, tinofanira kuongorora fizikisi yemafungu eruzha. Ruzha ifungu remakanika rinofamba nemukudengenyeka kwemhepo (kana zvimwe zvinhu). Kuwanda kwekudengenyeka kunosarudza kukwirira kweruzha, ukuwo amplitude ichisarudza vhoriyamu yeruzha.

Ruzha rusina ruzha rwakanyanya, seaya anogadzirwa ne subwoofer, ane mawavelength akareba uye anoda simba rakawanda kuti agadzire. Nekuda kweizvi, ma subwoofer ane madhiraivha makuru uye ma amplifiers ane simba kupfuura maspika akajairwa. Kukwanisa kufambisa huwandu hwakawanda hwemhepo kunoita kuti ma subwoofer ave nesimba rawo rakasiyana uye kudzika.

Kukanganiswa kwepfungwa kwebass

Chimwe chezvikonzero zvinoita kuti subwoofer inzwi rive nesimba ndechekuti rinofambisa moyo. Mafrequency akaderera ane kugona kwakasiyana kwekuita kuti muviri wedu unzwe zvakanaka, zvichigadzira kunzwa kunonzwa sekunge kuri kunzwika. Izvi zvinonyanya kuitika mumimhanzi inoridzwa mhenyu, uko bass inogona kuita seyakasvika muchipfuva chako, zvichiwedzera ruzivo rwese.

Mumafirimu nemitambo, subwoofer inogona kuwedzera kushushikana kwepfungwa kwechiitiko. Fungidzira kutinhira kwekuputika, kana kuti kurova kwemoyo panguva yekushushikana; manzwi aya akagadzirirwa kunzwika zvakanyanya nevateereri. Subwoofer inogona kudzokorora mafrequency aya akaderera, ichiwedzera kudzika kwenzwi, zvichiita kuti chiitiko chacho chinyanye kunyura uye chinonakidza.

Basa rema subwoofers mumitambo yemitambo yepamba

Ma-subwoofers akakosha pakushandisasisitimu yemitambo yepambaDzinopa rutsigiro rusina ruzha rwakawanda, izvo zvakakosha kumafirimu ezviitiko, ayo azere nekuputika uye ruzha rwakadzama. Pasina subwoofer, manzwi aya aizoita seasina kusimba uye asina simba rinodedera mwoyo.

Pamusoro pezvo, ma subwoofers anobatsira kuenzana ruzha rwese rwemuchina wemitambo yemumba. Nekubata ma frequency akaderera, anobvumira maspika makuru kutarisa pa mid- ne high-frequency ranges, zvichikonzera ruzha rwakajeka uye rwakasiyana. Kupatsanurwa kwema frequency uku hakungogadzirisi kujeka chete, asiwo kunodzivirira kukanganisa kuti munhu anzwe zviri nani pakuteerera.

Kusarudza ChakaruramaSisitimu Yekurira yeSubwoofer

Pane zvinhu zvakati wandei zvekufunga nezvazvo pakusarudza sisitimu yekurira yesubwoofer. Hukuru hwekamuri, rudzi rwezviri mukati meaudio zvaunofarira, uye bhajeti rako zvese zvakakosha kufunga nezvazvo. Kamuri hombe ingangoda subwoofer ine simba kuti izadze nzvimbo neruzha, nepo kamuri diki ingangoda modhi diki isingade ruzha.inopa bass inonakidza.

Pamusoro pezvo, rudzi rwe subwoofer, ingave iri passive kana kuti powered, ruchakanganisa ruzivo rwako. Subwoofer dzine simba dzine amplifiers dzakavakirwa mukati, zvichiita kuti zvive nyore kuisa nekushandisa. Passive subwoofers, kune rumwe rutivi, dzinodaamplifier yekunzeasi inopa dzimwe sarudzo dzekugadzirisa vanhu vanoda kunzwa.

Mukupedzisa

Pane zvikonzero zvakawanda zvinoita kuti subwoofer iite seine simba. Kugona kwayo kuburitsa ruzha rwakaderera kunoita kuti ruzha rwuve rwakawanda uye rwunobaya mwoyo kune muteereri padanho remanzwiro nemuviri. Ungave uri kuona bhaisikopo, kuteerera mimhanzi, kana kutamba mitambo yemavhidhiyo, sisitimu yekurira ye subwoofer inogona kusimudzira ruzivo rwako, zvichiita kuti ruve runonakidza uye runonakidza.

Sezvo tekinoroji ichiramba ichichinja, ma subwoofers ave epamusoro-soro, ane zvinhu zvakaita se wireless connectivity uye advanced room calibration. Zvisinei, kukwezva kukuru kwe subwoofer kunoramba kuripo: kugona kwayo kupa ruzha rwakadzama, rune ruzha runotifadza uye runotikurudzira. Kune chero ani zvake anoda ruzha, kuisa mari musisitimu yeruzha yesubwoofer yemhando yepamusorohaisi sarudzo chete, asi chinhu chinodiwa.