Koj puas tau rub tawm cov ntaub ntawv audio zoo, xws li 320 kbps MP3 lossis FLAC tsis poob? Muaj lub sijhawm lub suab zoo ntawm koj cov ntaub ntawv tsis zoo li nws tau lees tias yog, txawm hais tias koj pom dab tsi hauv koj lub tshuab ntaus nkauj. Hmoov tsis zoo, nws yooj yim los hloov pauv cov ntaub ntawv audio uas tsis zoo rau hauv "zoo dua" yam tsis tau txhim kho lub suab zoo. Qhov kev nqis tes no hu ua "kev nce qib." Yog tias zaj nkauj "tsis poob" koj rub tawm suab ntsiag to lossis tsis meej, nws yuav zoo li tau nce qib. Qhov wikiHow qhia koj li cas siv software dawb hu ua Spek txhawm rau nrhiav seb koj cov ntaub ntawv audio yog qhov zoo tiag tiag lossis yog nws tsuas yog tau nce qib.
Cov kauj ruam
Kauj Ruam 1. Nruab Spek ntawm koj lub computer
Spek yog ib txoj haujlwm pub dawb uas ua qhov kev ntsuas dav dav ntawm cov ntaub ntawv audio. Spectrum (lossis daim duab) yog kab lus uas qhia qhov zaus (hauv kHz) thiab lub suab nrov (hauv dB), thiab koj tuaj yeem siv cov ntaub ntawv no los txiav txim siab qhov tseeb bitrate. Txhawm rau rub Spek, mus rau https://spek.cc, thiab tom qab ntawd:
- Yog tias koj siv Windows, nyem spek-0.8.2.msi (tus lej tus lej yuav txawv me ntsis) rub nws mus rau koj lub computer. Tom qab ntawd, ob npaug nias rau cov ntawv rub tawm thiab ua raws cov lus qhia ntawm lub vijtsam txhawm rau nruab.
- Yog tias koj siv macOS, nyem rau spek-0.8.3.dmg (tus lej tus lej tuaj yeem sib txawv) mus rub tawm thiab teeb tsa. Tom qab ntawd, ob npaug nias rau cov ntawv rub tawm thiab rub lub cim Spek rau Cov ntawv thov nplaub tshev icon rau nruab.
Kauj Ruam 2. Qhib Spek
Tom qab kev txhim kho Spek, koj yuav pom nws ntawm koj li Start menu (Windows) lossis hauv koj daim ntawv thov nplaub tshev (macOS).
Kauj ruam 3. Nyem rau daim nplaub tshev icon
Nws yog nyob rau sab laug-sab laug ntawm Spek. Qhov no qhib koj cov ntaub ntawv browser.
Kauj Ruam 4. Xaiv cov ntaub ntawv audio thiab nyem Qhib
Spek tuaj yeem qhib yuav luag txhua hom ntaub ntawv audio, suav nrog AAC, MP3, M4A, FLAC, thiab WAV. Tam sim no koj yuav pom cov xim zoo nkauj uas sawv cev rau koj zaj nkauj.
Kauj Ruam 5. Saib xyuas qhov txiav tawm ntawm kab kos
Lub spectrum siab npaum li cas? Kev txiav tawm yog kab uas kab ntawv tsis tuaj yeem mus siab dua. Txhawm rau kom tau txais lub tswv yim ntawm kev txiav tawm koj yuav pom qee qhov bitrates:
- MP3 64 kbps: Txiav tawm ntawm 11kHz.
- MP3 128 kbps: Txiav tawm ntawm 16 kHz.
- MP3 192 kbps: Txiav tawm ntawm 19 kHz.
- MP3 320 kbps: Txiav tawm ntawm 20 kHz.
- M4A 500 kbps: Txiav tawm ntawm 22 kHz.
- FLAC lossis WAV tsis muaj txiaj ntsig zoo (feem ntau 1000 kbps lossis siab dua): Tsis muaj kev txiav tawm.
Lub tswv yim
- Qee cov kws tshaj lij kho suab khoos phis tawj muaj lub tshuab ntsuas hluav taws xob.
- Rau qhov ua tau zoo tshaj plaws, yuav lossis rub cov nkauj los ntawm cov peev txheej ntseeg tau xws li iTunes, Amazon, lossis ncaj qha los ntawm daim ntawv lo.
- Txhua tus tib neeg tau hnov ntau yam los ntawm 20Hz-20KHz. Tib neeg feem ntau tsis tuaj yeem txheeb xyuas qhov nuances ntawm lub suab saum toj no.
