Akamagwiritsa Audio: mitundu ndi mafotokozedwe

Monga ulamuliro, masiku ano akuti "Audio" ali anasankha chilichonse chokhudzana ndi phokoso, kaya akusewera, kusintha, kusakaniza, lophunzira, kapena kumvera nyimbo. Koma ochepa mukudziwa kuti akamagwiritsa zomvetsera kuyambira penipeni wakhala zonse likufa kusintha zambiri zikuluzikulu mu yabwino zoipa. vuto ndi kuti, poyerekeza ndi mtundu woyambirira, ndiAmene wa akamagwiritsa latsopano ayesa kusintha khalidwe omveka bwino, amene mosasintha bwanji kukula kwa wapamwamba inkaimbidwa. Kuchepetsa kukula M'malo mwake, kungachititse kuti imfa ya khalidwe. Koma sizinali nthawi zonse.

Woyamba zomvetsera mtundu masewera kompyuta

Kungotchula choyamba cha phokoso kompyuta anachokera kulengedwa kwa wosazindikira pa nthawi ya masewera imene phokoso ndi chinaonekeranso mwa mphamvu ya dongosolo. Koma ziribe kanthu momwe kuyesera kutukula mapulogalamu ngati (mapulogalamu), lamanja quality, n'zogwirizana ndi chokulungira kapena makaseti zojambulira kapena osewera a vinilu malekodi ndiponso chiyani sakwanitsa kuti apindule.

N'chifukwa chake opanga ambiri akayang'ana njira, mmene kusintha mtundu wa wailesi, phokoso ndi chibadwa. Kunena zoona, zimenezi zinachititsa kuti mpikisano zina, zimene tiri nazo tsopano. Izi ntchito osati zinthu inkaimbidwa, komanso phokoso situdiyo, "moyo" zisudzo, khalidwe kapena zoikamo zofunika mawu a chidziwitso cha sayansi, zowulutsira mawu, ndi zina zotero. D.

Zikamera wa WAV mtundu

Akukhulupirira kuti poyamba akamagwiritsa zomvetsera zonse khalidwe wakhala kugwirizana ndi zikamera ndi kukula kwa owona muyezo .wav (kuchepetsa otero anachokera ku mawu English "aziweyulira" kapena yoweyula). Chimodzimodzi basi, anakhala woyamba, zimene zingathe kukonzedwa mu kompyuta pa mlingo katswiri.

owona kale anali ndi makhalidwe ake kuti: chitsanzo mlingo, kuya wailesi, mlingo pang'ono, ndi zambiri. mkokomo umenewu unali ngakhale n'zogwirizana ndi zimene angakhululukire pambuyo processing a CD ochiritsira zomvetsera ntchito zida zenizeni monga equalizer ochiritsira. Koma kukula anali Mowonekera wodzikweza. Mwachitsanzo, atatu mphindi nyimbo angafune kutenga kuchokera MB 20 mpaka 50.

CD-mbale

, Mtundu wa CD wailesi, kapena kani, .cda kuwonjezeka anaonekera pafupifupi nthawi yomweyo.

Mosiyana ndi "aziweyulira" owona kusungidwa pa galimoto ya zovuta, losasinthika. Lero akhoza anatsegula mu pulogalamu processing zomveka kusintha zomvetsera mtundu transcoding ndi kusunga malo ina m'malo mwa CD-ROM.

MP3 codec

Ndi zikamera wa codec makampani olumala MP3 Encoder nyimbo wakhala mantha weniweni, chifukwa "kulemera" owona awa ndi kakhumi zosakwana chomwecho WAV file. Ngakhale mphindi zisanu nyimbo pa psinjika pazipita kawirikawiri upambana kukula kwa 5-7 MB. Gwirizanani, yojambula lalikulu, osanenapo chakuti kuti owona awa analola osati kukonza makhalidwe pamwamba, komanso ena magawo zina mwa mawonekedwe a ID3-Tags, amene ali mudziwe Mwachitsanzo, wojambula, Album ndi younikira maudindo, kumasulidwa tsiku.

Mtundu zomvetsera owona za mtundu umenewu wotchuka kwambiri. Onani, pafupifupi Internet lonse linadzaza ndi mtundu uwu wa konsekonse. Ambiri, tikhoza kunena kuti mtundu zomvetsera kuti MP3 kukhala kusintha woona mu phokoso. Iye mmodzi wa anthu otchuka ndipo ambiri adafuna mpaka tsopano, ngakhale kuti iye anali kupita m'malo mitundu ina audio. Koma zambiri za izo patsogolo.

owona AIFF

akamagwiritsa Audio ndi mitundu ina. Otchedwa .aiff mtundu pachiyambi analengedwa ntchito pa kompyuta Macintosh.

Only kwambiri kenako anali kusintha anakonzeratu akamagwiritsa zomvetsera yogwirizana ndi ntchito zawo pa nsanja, anasiyana machitidwe opaleshoni.

mtundu OGG

Music mu zomvetsera .ogg mtundu ndi zachilendo. Muyezo anali mwakuchita Vorbis. Komabe, tisaiwale kuti ali zina zovuta kwambiri. Choyamba, ndi katundu oipa pa chuma cha dongosolo computer, ngakhale kukula osachepera. Chachiwiri, ntchito codecs anu ndi decoders, lomwe dongosolo basi ndipo sangathe anaika. Mwachitsanzo, pamene ntchito mu FL situdiyo Producer Edition pulogalamu (kapena XXL) Mabaibulo pansipa 9.xx anali chikwatu munali unsembe file mu mtundu .inf, adali kuti adamulowetsa kuti kuikidwa pambuyo dongosolo la ntchito yaikulu pamanja (mwinamwake preset mu mtundu otere si zinachitika).

Komabe pakali pano akamagwiritsa ma CD a mtundu zimapezeka ndi phokoso lokha zikuwoneka zabwino kwambiri.

muyezo AMR

Koma mtundu wa, mwina anthu ambiri otsika-pamwamba. magwero chikugwirizana ndi woyamba mafoni zosamveka mafoni, amene adakali sangathe kukhazikitsa mayitanidwe nyimbo .mp3 mtundu.

AMR ndiye akhoza ngakhale m'malo phokoso zachilengedwe ndi imfa ena a magawo apamwamba. Koma khalidwe limeneli si poyerekeza iliyonse imene imathandiza kwambiri "zotsogola" akamagwiritsa.

MIDI

N'zochititsa MIDI akhoza zimachitika ndi zimene amatchedwa "akamagwiritsa audio." Ngakhale iwo ankaona kuti (ndi zambiri zoona, ndikuganiza choncho adakali) kuti dongosolo MIDI ndi chabe wa malangizo, izi ndi zofunika kukambirana. Chinawathandiza kumvetsa n'chakuti achidule MIDI - Izi zoyimbira Chida Intaneti Chiyankhulo. Kwenikweni, dongosolo la kujambula ndi kusintha ena mitundu deta keystrokes, phula, tempo, chinsinsi, zotsatira, ndi zina zotero. D.

Komabe, pali owona ndi kutambasuka kwa .mid kapena .midi, zomwe ndithu chabe chinaonekeranso mwa sequencers masiku ano mapulogalamu situdiyo kujambula ntchito muyezo ya mtundu phokoso GM (General MIDI), GS (chinthu chomwecho) ndi Roland kampani kapena XG (yaitali MIDI) kuchokera Yamaha Corporation. The zida awiri oyamba azipereka muyezo 128 phokoso, osati kuwerengera zotsatira, wachitatu - pafupifupi katatu kwambiri.

FLAC

Tsopano ife abwere kwa wina kwambiri masiku ano ndi wapadera akamagwiritsa wa lero. Music mu mtundu FLAC zomvetsera lero likupitirirabe wamba. Ichi ndi chifukwa khalidwe limene woona nyimbo mafani kulabadira, choyamba.

Ngati inu muyang'ana, mtundu uwu zinali zochokera MP3 kale odziwika. Ndi pokhapokha ngati kale ntchito kufalitsa mayendedwe payekha, izi si chotero mtundu (mpaka nthawi zina). Kapangidwe ndi owona imodzi kapena awiri, mmodzi amene mauthenga ndi. Play mtundu uwu ungakhoze kokha apadera osewera zomvetsera mapulogalamu. Yotchuka kwambiri angatchedwe AIMP. Koma ngati pamene mumatsegula wapamwamba waukulu, ndipo pali mndandanda wa njanji opezeka mu beseni lalikulu. Izi lophimba player pakati pa mayendedwe analengedwa mu njira yomweyo monga mwa wina aliyense. Koma palibe imabwera kufufutidwa mwangozi zikuchokera makamaka (monga tanenera kale, zambiri pa iwo ali file limodzi).

Kumenya akamagwiritsa

Mwachibadwa, zonse akamagwiritsa zomvetsera lero ndi yogwirizana ndi mzake. M'mawu ena, aliyense muyezo kunyumba DVD-player kapena player mapulogalamu kupirira mosavuta. N'chimodzimodzinso ndi mapulogalamu phokoso processing. mapulogalamu theka-akatswiri ndi akatswiri kuzindikira akamagwiritsa onse kudziwika kwa tsiku (ngakhale limatchula za machitidwe opaleshoni). mkonzi Audio, sequencers, zigawo zina, monga VST, RTAS (kachitidwe Windows), kapena Au (kwa Mac Os X) amatha kugwira ntchito ndi akamagwiritsa wotereyo mu otchedwa mtanda nsanja ntchito.

mtundu Kutembenuka

Sinthani matepi njira zingapo. Mwachitsanzo, mukhoza kutsegula "nzika" mtundu, ndi kusunga kaundula mu lina. Inu mukhoza kuchita izo sizivuta. Pakuti ichi pali converters wapadera. Iwo akhoza kungoyankha kukopera pa mndandanda wa anakhumba file mtundu koyamba, kenako sankhani basi yotsiriza. Pamene mawu ukupita, chinachake basi munthu.

khalidwe phokoso processing

Chinthu china, pamene izo zifika kusintha zina pafupipafupi file gwero. Apa popanda apadera mapulogalamu phukusi sangachite. Ndi thandizo lawo, ndipo mukhoza kusintha khalidwe owona audio. Choncho n'zotheka kusintha osati muyezo mlingo zochepa chabe pamalangizo 44100 Hz ndi kuwonjezeka, munene, mpaka 96.000 Hz, komanso kuti kuya kolowera 16 chomwecho kuti Akamva 24 kapena 32. Ndipo ife sindikuyankhula za chakuti mungathe kusintha bitrate ndi zambiri, ndiko kuti, reproducible bandiwifi mphamvu, m'kukoma kilobits pa mphindi. mtengo kusakhulupirika akuti ndi 128 kbit / s. Mlingo pang'ono zikhoza kusintha nokha, koma yabwino phokoso khalidwe zimatheka pa kuzungulira 320 kbit / s. N'zoona kuti munthu aliyense angathe kusiyanitsa mfundo ndi pazipita poyera makhalidwe phokoso. Komabe, tiyenera kuyesa kamodzi kusewera kumbuyo amaika deta mosiyana zida zabwino. Apa kusiyana yokha sizitenga nthawi yaitali.

Komanso, kuwonjezera pa zonse magawo awa akhoza losasinthika, ndi zambiri. Kuti okha ndi ntchito equalizers mapulogalamu, limiters, compressors, crossovers, normalayzer, De-Esser, ndi zina zotero. D., ndi zina zotero. N. Aliyense gawo amalola kusintha mawu, monga iwo amati, "palokha". Ndipo mwamtheradi akamagwiritsa onse kudziwika kwa tsiku, pulogalamu ya mtundu umenewu ndi angathe kukonzedwa.

Kufanizitsa komaliza

Tiyeni tiyese kuti ena kufananitsa pakati pa akamagwiritsa ntchito (ngakhale kuti si onse alipo mu dziko la phokoso).

Choncho! WAV mtundu, ngakhale "heavyweights", angathe kugwiritsidwa ntchito monga owona wapakatikati pa wotsatira akatembenuka ena audioreaktorah. Akamagwiritsa a mtundu umenewu zomvetsera zambiri pamene kupulumutsa ntchito lotseguka kapena pamene akujambula zida amakhala situdiyo. Zikuonekeratu kuti sequencer ndiye njira zambiri lilinkudza mu mawonekedwe a mtsinje audio. Ndiyeno kusintha zomvetsera file mtundu kapena kusunga monga preset, kapena younikira akhoza kukhala chirichonse mungakonde.

Akamagwiritsa monga ma CD zomvetsera tsopano ogwirizana. Ngati ife kuganizira AIFF, kapena OGG, iwo yabwino ntchito mu situdiyo pafupifupi. Inu simusowa kuti kulankhula za AMR mtundu. MIDI lipindulitsa oimba yekha amene amadziwa woweruza wabwino.

Akukhulupirira kuti lero zabwino zomvetsera mtundu - akadali FLAC. Akatswiri ambiri ndi oimba, si monga kwambiri "zotsogola", koma ngakhale chosintha poyerekeza ndi anthu amene analipo kapena alipo lero.

Komabe, tisaiwale kuti MP3 nkhani za sangakhale Yambitsaninso, chifukwa lonse la phokoso ozimbayitsidwa mofanana DVD-ROM kapena MKV-file ali mtundu uwu. Kusiyana kokha mu Baibulo la codec ndi decoder. Komanso kumveka ndi makampani kanema mu chitukuko alibe kuima. N'kutheka kuti posakhalitsa tidzaona ndi chinthu chatsopano.