Kana tichiwedzera subwoofer kuKTV audio equipment, tinofanira kuigadzirisa sei kuitira kuti kwete chete bass effect yakanaka, asiwo unhu hwezwi hwakajeka uye husingakanganisi vanhu?

Pane matatu akakosha tekinoroji anobatanidzwa:

1. Kubatanidza (resonance) ye subwoofer uye full-range speaker

2. KTV processor yakaderera frequency debugging (indoor reverberation)

3. Cheka ruzha rwakanyanya (yakakwirira-pasi uye yakaderera-cheka)

Kubatanidzwa kwe subwoofer uye full-range speaker

Ngatitaurei nezvekubatana kweiyo subwoofer uye yakazara-range mutauri kutanga.Ichi ndicho chikamu chakaoma che subwoofer debugging.

Kuwanda kweiyo subwoofer kunowanzo kuve 45-180HZ, nepo frequency yeazere-renji mutauri ingangoita 70HZ kusvika 18KHZ.

Izvi zvinoreva kuti pakati pe70HZ ne18KHZ, subwoofer uye full-range speaker zvese zvine ruzha.

Tinofanira kugadzirisa mafambiro ari munzvimbo ino yakajairika kuti aite maungira pane kupindira!

Kunyangwe ma frequency evatauri vaviri ava achipindirana, haafanire kusangana nemamiriro ekuti resonance, saka debugging inodiwa.

Mushure mokunge manzwi maviri apera, simba richava rakasimba, uye timbre yenharaunda iyi yebhasi ichave yakazara.

Mushure mokunge subwoofer uye mukurukuri akazara akabatanidzwa, resonance phenomenon inoitika.Panguva ino, tinoona kuti chikamu icho frequency inopindirana chiri kuputika.

Simba rechikamu chinoputika chefrequency yakawedzera zvakanyanya kupfuura kare!

Zvinotonyanya kukosha, kubatana kwakazara kunoumbwa kubva pakaderera frequency kusvika kune yakakwira frequency, uye ruzha rwemhando ruchava nani.