Cov lus qhia rau kev teeb tsa kom raug Crossover zaus ntawm lub subwoofer
- Yog tias koj paub koj tus neeg hais lus ntau zaus, teeb tsa qhov sib txawv ntawm kwv yees li 10 Hz saum qhov qis tshaj plaws uas koj cov neeg hais lus tuaj yeem ua tau huv.
- Qhov kev sib tw ntau zaus pom zoo (thiab tus qauv THX) yog 80 Hz.
Dab tsi yog qhov kev teeb tsa crossover zoo tshaj plaws rau subwoofer?
Dab tsi yog qhov pom zoo crossover zaus rau lub subwoofer? Rau THX Certified thiab tsis THX Certified tsev ua yeeb yam systems, 80 Hzyog qhov pom zoo teeb tsa. Txawm li cas los xij, koj tuaj yeem teeb lub crossover (LPF) ntawm 80 Hz - 120 Hz raws li qhov teeb tsa suab zoo tshaj rau koj lub cev.
Kuv yuav tsum siv qhov crossover zaus twg?
Teeb lub crossover point nyob ib ncig ntawm 10 Hz hauv qab qhov qis tshaj zaus koj cov neeg hais lus tuaj yeem tsim yam tsis muaj teeb meem. (Nco ntsoov tias cov lus pom zoo tshaj plaws rau kev sib tw ntau zaus yog 80 Hz).
Kuv yuav tsum teeb tsa subwoofer theem twg rau?
Feem ntau, txawm li cas los xij, theem yog sab laug ntawm 0 ° rau feem ntau daim ntawv thov. Thaum zaum hauv koj qhov chaw mloog qab zib, ntaus suab paj nruag nrog cov ntsiab lus ntses bass thaj tsam uas koj paub thiab tom qab ntawd muaj ib tus neeg hloov pauv 0/180 theem hloov ntawm sub rau 180-degrees Qhov no yuav cia koj txiav txim siab seb cov ntses bass thaj tsam nrov dua hauv koj qhov chaw zaum.
HZ dab tsi yog qhov zoo tshaj plaws rau ntses bass thaj tsam?
A 20-120 Hz rating yog qhov zoo tshaj plaws rau ntses bass thaj tsam hauv feem ntau cov subwoofers. Qhov qis dua Hz, qhov ntau yog qhov ntses bass thaj tsam koj tuaj yeem tau txais. Qee qhov zoo tshaj plaws subwoofers hauv khw muaj qhov Hz no. Yog tias koj tab tom yuav lub subwoofer uas muaj qhov ntsuas Hz tas li, koj yuav tsum xyuas kom meej tias nws qis dua 80 Hz yog tias cov ntses bass thaj tsam tseem ceeb rau koj.
