Cov txheej txheem tseem ceeb rau kev txiav txim plaub zoo xws li cov hauv qab no:
Cov qauv kev tsim qauv: Cov neeg hais lus zoo feem ntau muaj cov tsos zoo qauv thiab kev tsim khoom siv thev naus laus zis zoo. Cov khoom siv plhaub yog feem ntau hlau thiab tsis muaj qhov tseeb tsis meej.
Lub suab nyhuv: lub hom phiaj ntawm tus neeg hais lus yog los qhia meej thiab muaj tiag suab. Thaum cov nkauj ntaus nkauj, cov neeg tau hais zoo tuaj yeem ua kom qhov sib npaug ntawm cov treble, nruab nrab thiab ntses ntses zoo thiab tsis muaj qhov cuam tshuam lossis cuam tshuam.
Zuag teb: Lub zaus teb yog qhov taw qhia tseem ceeb los txiav txim siab tias tus hais lus suab nrov yog sib xws nrog lub suab qub. Ib tug neeg hais lus zoo muaj kev paub cov lus teb du curve yam tsis muaj kev hloov pauv tsis zoo.
Cov teeb liab-rau-suab nrov piv: Lub teeb liab-rau-suab nrov piv txwv rau lub suab nrov thaum tus hais lus tawm suab, feem ntau qhia hauv decibels. Qhov siab dua lub teeb liab-rau-suab nrov sib piv, cov suab tsis tshua muaj thaum tus hais lus tawm suab, thiab lub suab zoo dua. Feem ntau hais lus, tus hais lus zoo muaj lub teeb liab-rau-suab nrov piv ntawm ntau dua 80 decibels.
Tsawg-zaus ua tau zoo: muaj txiaj ntsig qis-zaus yuav tsum yog huv, ci, thiab txhais tau zoo, tsis yog tsam plab thiab tuab. Cov twj uas tsis muaj txiaj ntsig zoo xws li cov nruas, ntses bass, bass guitar, thiab lwm yam.
Mid-ntau lub suab: Cov khoom lag luam nruab nrab hauv nruab nrab yuav tsum tsis muaj suab tsis muaj qhov ntswg lossis tsis paub meej txog lub suab.
High-zaus hloov tau yooj yim: zoo siab ntau zaus yuav tsum tau mos thiab yoog raws, tsis yog hem kom mloog.
Cov khoom siv siab thiab suab nrov tau nce, cov suab zoo tuaj yeem tswj tau lub suab ruaj khov tsis distortion lossis deformation, tsim cov suab ntshiab thiab kev xav.
Txoj kev xeem: Koj tuaj yeem siv tus taw tes multimeter lossis 5v roj teeb los sim qhov zoo ntawm tus hais lus. Teem lub multimeter rau r * 1 txoj hauj lwm thiab ntsuas tus neeg hais lus coj ua-tawm. Nyob rau hauv ib txwm muaj xwm txheej, ib qho teeb meem "nyem" yuav tsum tau hnov. Yog tias koj tsis muaj compimeter pultimeter, koj tuaj yeem siv 5v roj teeb ua cov kev ntsuam xyuas zoo sib xws. Ib qho ntxiv, kev txiav txim siab tsis sib xws thiab kev txiav txim siab Polarity tuaj yeem ua kom cov theem sib xws ntawm cov hais lus kom tsis txhob distortion.