Yuav ua li cas siv Audacity? Xav paub kev taw qhia nyob rau kev siv ntawm qhov kev pab cuam

Audacity kev pab cuam yog tsim los rau cov zauv thiab cov ntaubntawv povthawj siv podcasts. Qhov no muaj xws li nqi hluav taws xob ib lub pob ntawm kev khiav dej num uas koj yuav siab kho kom raug koj tus kheej lub suab. Piv txwv li, koj muaj peev xwm ua rau nws qhov muag los sis ntxhib, thiab hais txog. Cia peb xav txog nyob rau hauv kom meej yuav ua li cas siv Audacity. Nyob rau hauv qhov tseeb, qhov no yog tsis muaj big deal, tab sis zoo functionality yuav khob newbie tsis meej pem.

Hais txog qhov kev possibilities ntawm qhov kev pab cuam

Raws li sau tseg saum toj no, cov feature teeb yog loj txaus, thiab cov thawj lub sij hawm mus rau to taub yuav ua li cas siv Audacity, nws yuav tsis yooj yim. Yog li ntawd, cia peb xav txog cov piv txwv ntawm qhov tseeb version. Koj muaj peev xwm export thiab import cov ntaub ntawv audio ntawm MP3, WAV, FLAC. Nyob rau hauv tas li ntawd, koj muaj peev xwm sau, piv txwv li, los ntawm ib tug microphone Web koob yees duab los yog lwm qhov chaw, muaj tsis muaj kev txwv. Nyob rau hauv lub xub ntiag ntawm ib tug niaj hnub suab card (multi-channel), koj muaj peev xwm sau txog li 16 raws. Nyob rau hauv lub tsim ntawm cov suab nrov, koj muaj peev xwm tshem tawm lawv nrog kev pab los ntawm cov qauv, uas yog ntsia tau. Muaj kuj yog ib tug tau ntawm kev hloov lub suab nrov thaum tswj cov tempo, los yog vice versa. libsndfile tsev qiv ntawv tso cai rau koj kom txuag tau tus tshwm sim nyob rau zoo yam hom ntawv. Yeej, Ib Audacity software muaj ntau ntau tus nta, tab sis, yog hais tias koj sau rau lawv tag nrho, nws yuav siv sij hawm ib tug ntau lub sij hawm.

Txhawb kev tawm tswv

Nws tau hais tias qhov no nqi hluav taws xob ua hauj lwm nrog zoo tag nrho niaj hnub extensions ntawm cov ntaub ntawv audio. Ib tug ntawm cov tseem ceeb tshaj plaws hom - AUP, uas yog "haiv neeg" mus rau qhov kev pab cuam. Nws yog nyob rau hauv no expansion muaj tag nrho cov tej yaam num. Yog hais tias koj npaj yuav siv rau cov ntaubntawv povthawj nyob rau hauv lwm yam cuab yeej, nws yog pom zoo kom rov encode cov ntaub ntawv raws li nyeem xwb AUP Audacity. Thiab txhawb txheem rau lub qhov rais WAV hom. Nws cov yam ntxwv feature yog tias tag nrho cov ntaub ntawv yog tsis compressed. Nyob rau hauv cov ntaub ntawv ntawm kev khiav hauj lwm "Mac" system, koj yuav tau siv cov AIFF. Rau hnub / au computers, raws li zoo raws li tom ntej siv lub tib lub npe hom. Ib tug txawv feature yog tias compression yog siv nrog ib tug tsawg coefficient. Ntawm cov hoob kawm, tus dawb kev pab cuam Audacity txhawb thiab MP3. Qhov tseeb version ntxiv Ogg Vorbis. Qhov no extension yog pom tias yuav ua tau ib tug analogue ntawm MP3, tab sis lub suab zoo ntawm no yog ntau dua.

Yuav ua li cas siv Audacity?

Nws tag nrho cov nyob rau hauv dab tsi koj xav kom ua li cas. Nyob rau hauv txhua rooj plaub, koj yuav tau cov ntsiab toolbar. Ntawm no koj yuav ua hauj lwm nrog qhov kev tso tawm uas tso cai rau koj mus xaiv ib tug neeg daim (thooj) cov ntaubntawv povthawj siv, txiav lawv tawm thiab muab tshuaj txhuam. Kuj muaj xws pab tau feature raws li "Hloov lub hnab ntawv." Qhov cuab yeej no yuav pab tau koj yuav tau kho cov hniav lwj thiab ua rau kom lub ntim rau ib tug neeg seem ntawm txoj kev khiav. Nws yog tseem tau mus sau lub sij hawm ua haujlwm, zoom thiab ntau npaum li cas. Nrog kev xav txog lub ntsiab toolbar, ces tag nrho yog yooj yim. Nws muaj lub feem ntau tsim nyog zog, xws li "Start", "Mas", "Stop", "Ceev thiab cov kev hloov mus rau qhov kawg ntawm txoj kev khiav", thiab "Cov ntaub ntawv". Yuav pib, koj yuav tsum kam nrog nws, thiab xwb ces tsiv mus nyob.

Yuav ua li cas kom nyob rau hauv Audacity?

Txawm li cas los ntawm qhov koj ua, koj yuav tsum tau kom muaj qhov tshwm sim. Muaj yog kiag li tsis muaj dab tsi nyuab, cia li tsuas nias lub hotkey ua ke Ctrl + S los yog xaiv "Txuag" nyob rau hauv cov zaub mov. " Nco ntsoov tias cov kev hloov yuav raug kaw nyob rau hauv lub AUP hom ntawv, yog li ntawd yog koj yeej yuav tau siv cov ntaubntawv povthawj siv nyob rau hauv lwm cov kev pab, nws yog pom zoo kom xaiv ib qho extension. Export cov ntaub ntawv, koj siv tau cov ntawv qhia zaub mov los yog nias Ctrl + ua haujlwm + S. Nws yog tseem tau mus hloov qhov chaw nyob thiab lub npe ntawm cov ntaubntawv povthawj siv. Thaum koj nyob nraum tag nrho cov ua, koj yuav muaj kev sib haum xeeb ntawm siab, tag nrho cov ntau li ntawd thaum koj tawm qhov kev pab cuam koj yuav tau nug ib zaug dua los overwrite cov tshwm sim rau nws ntxiv siv nyob rau hauv Audacity.

Xav txog cov "Kho kom raug neeg" ntawv qhia zaub mov

Ntawm no koj yuav undo tsis ntev los no kev pauv hloov, nyob rau hauv kev txiav txim kom tsis txhob yuam kev, vim hais tias cov hav zoov ntawm xws li ib tug muaj nuj nqi tso cai rau koj nqa mus siv rau ib kauj ruam rov qab, thiab tsis muaj dab tsi los plam. Nyob rau hauv no cov zaub mov muaj xws li ib qho tseem ceeb xaiv xws li "Copy" thiab "Paste", thiab lawv yuav tsum tau koj yuav luag txhua txhua lub sij hawm. Yuav kom them rov qab cov Pib ntsais koj teeb mus taug ib tug kev cheeb tsam, koj muaj peev xwm siv lub "Sau nyob rau hauv silence." Yuav kom scale, muaj cov kev xaiv no, xws li "pem" thiab "down", tseem muaj lub peev xwm los hloov qhov luaj li cas ntawm cov feem ntawm lub podcast. Raws li kev xyaum qhia tau hais tias, nws yog feem ntau tsis tag nrho cov ntaub ntawv yuav tsum tau raws li ib tug tag nrho, thiab yuav tsum tau tsuas ib co ntawm nws tom. Nyob rau hauv lub "Kho kom raug neeg" ntawv qhia zaub mov, koj yuav tau xaiv cov "Luas" thiab li tshem tag nrho cov tej yam uas tawm hauv kev xaiv. Nyob rau hauv hauv paus ntsiab lus, qhov no ntawv qhia zaub mov tau tiav lawm. Nws yog ib nqi hmoog rau txoj kev nco-down ntawv qhia zaub mov uas zoo nkaus li thaum txoj cai nas khawm rau tus khiav. Ntawm no qhia tau hais tias ib co cov ntaub ntawv nyob rau hauv lub qhib cov ntaub ntawv.

Project creation thiab los

Yog hais tias koj tsis tau txais ib kov rau cov ntaub ntawv qhia zaub mov, nws yuav nyuaj heev los ua ib tug zoo podcast. Nyob rau hauv cov zaub mov "Project" rau feem ntau yog ib feem uas koj yuav tau koom nyob rau hauv lub ntshuam. Qhov no muaj xws li lub suab lem, cov lis dej num, sau ntawv, thiab muaj lub peev xwm mus download tau Nyoos-cov ntaub ntawv. Raws li rau cov zaub mov "Tsim", no koj yuav ntxig ib mas nyob rau hauv ib tug khiav los ntawm kev siv lub "Silence", qhov no koj yuav tsum faib ib feem ntawm cov ntaubntawv povthawj siv thiab nias rau ntawm cov coj muaj nuj nqi. Nyob rau hauv tas li ntawd, nws yog tau los mus tsim tsis (spectral) sib txawv ntawm cov ntev thiab amplitude. Tus nab npawb ntawm cov teebmeem nyob rau hauv qhov kev pab cuam cia li rolls tshaj. Tag nrho cov ntawm lawv piav txog nws ua rau tsis muaj kev txiav txim zoo. Muaj nthuav nta xws li normalization. Nws tso cai rau koj mus equalize lub suab theem ntawm tag nrho cov ntaub ntawv, uas yog tsis tshua muaj pab tau. FFT lim yog zoo rau strengthening thiab weakening zaus. Tsis tag li ntawd no, muaj yog inverting thiab hais dua. Heev yooj yim mus use zog. Nws yog txaus cia li mus faib feem ntawm qhov lem thiab siv cov kev kawm xaiv. Nws twb tau muab sau tias koj tau ob qho tib si txiav Audacity khiav daim thiab insert, tib siv rau lub suab nrov, uas yuav ob leeg ntxiv thiab rho tawm.

Ib me ntsis ntxiv txog yuav ua li cas siv qhov kev pab cuam

Koj mus ntau confidently next los ntawm cov ntawv qhia zaub mov, nco ntsoov cim ib tug ob peb keyboard shortcuts. Tsim ib qhov project tshiab, koj yuav siv ua ke Ctrl + N, qhib rau nws koj yuav tsum nias Ctrl + O, thiab kaw Ctrl + W. Hu rau lub teeb zaub mov yuav ua tau ib tug ua ke ntawm Ctrl + P. Raws li rau navigation, nws yog tag nrho cov heev yooj yim. Pib thiab nres cov ntaubntawv povthawj siv tseem ceeb tej zaum yuav tau ib qhov chaw, thiab nce - Ctrl + 1, txo - Ctrl + 3. Nyob rau hauv tas li ntawd, tus khiav yuav tau mas los ntawm ib tug ua ke ntawm Ctrl + L. Raws li koj tau pom, kuj yog ib qhov haumxeeb nqi hluav taws xob, ces yog haum rau ob cov tub txawg thiab novice neeg siv. Thiab yuav ua li cas siv Audacity txhua leej txhua tus muaj peev xwm kawm tau, qhov kev pab cuam yog ib yam uas kev txaus siab rau cov neeg uas nyiam mus sau lem thiab podcasts.

xaus

Raws li sau tseg saum toj no, qhov no tsab xov xwm no qhia txog, tsis tag nrho cov nta, thiab yog tshwm sim los ntawm lub fact tias lawv yog incredibly npaum li cas, thiab tham txog yuav ua tau infinitely ntev. Koj yuav tau hloov lub suab nrov ntawm ib tug podcast, nws pace thiab ceev, tab sis nws yog nyob deb ntawm tag nrho cov possibilities. Muaj yog ib tug muaj nuj nqi ntawm txoj kev khiav sib cais ua ntau daim, cov suab nrov yuav txo tau thiab tshaj. Peb yuav hais tias ib tug ntawm qhov zoo tshaj plaws cov khoom rau cov suab yog Audacity. Yuav ua li cas kom koj MP3 project, koj tam sim no paub, tseem ceeb tshaj, tsuas yog cov tau raws li feem ntau raws li sai tau. Qhov ntawd yog yeej tag nrho muaj yog hais tias nyob rau hauv cov kev kawm. Yog hais tias koj npaj yuav kawm ntawm ib kev theem nqi hluav taws xob, siv cov kev ntaub ntawv.