Mphatso kwa omvera mwachidwi: ndi mazira ati a Isitala omwe adabisidwa mu "pre-gap" pa Audio CD

Ife kale anauza za zodabwitsa zomwe ma vinyl records ali nazo. Zinali vinyl kuyambira 1901, nyimbo za Pink Floyd ndi The B-52's, mapulogalamu ang'onoang'ono komanso kuyesa kwa kuwala.

Takonda yankho lanu mu ndemanga ndipo tinaganiza zokulitsa mutuwo. Tiyeni tiwone ma vinilu ndi mawonekedwe ena - ndikulankhula za "mazira a Isitala" atsopano obisika pama Albums osiyanasiyana.

chithunzi Cristina Gottardi

Chifukwa chakuti zolemba ndi "makina" mtundu, salola kuti nyimbo zibisike kwathunthu. Diso latcheru lidzapeza nyimbo yowonjezera mosavuta, ndipo womvetsera mwachidwi amayesa kubwereza zomwe zili mkati mwake. Ngati tilankhula za ma CD, atha kugwiritsidwa ntchito kusewera "masewera" obisika ndi mafani. Imodzi mwa njirazi inkatchedwa “chisanadze kusiyana".

Zimagwira ntchito molingana ndi muyeso wowotcha mawu ojambulidwa pa CD, omwe amatchedwa "Red Book". Mwa njira, idakhala "Red Book" itatha kuphatikizidwa muzolemba zambiri zama CD pansi pa dzina losangalatsa kwambiri "Mabuku a Utawaleza"(ndipo zikuwoneka kwa ife kuti mutuwu ndi woyenera kugawa habrapost, mukuganiza bwanji?). Komanso, "Red Book" nthawi zambiri imasokonezeka ndi CD-ROM, koma pokhapokha, ndiyenera kufotokozera kuti akadali CDDA (Compact Disc Digital Audio).

chithunzi Evan / CC BY-ND

Chifukwa chake, "Red Book" imafuna kuti nyimbo iliyonse pa disk itsogoleredwe ndi midadada 150 yopanda kanthu - kuyimitsa uku, malinga ndi zomwe zafotokozedwera, zomwe zimatha pafupifupi masekondi awiri, zalembedwa mu "tebulo lazamkati" (TOC, Table Of. Zamkatimu) monga ziro ("index 00") mndandanda wa nyimboyi ("index 01"). Mukamadziwa bwino ndikukonzekera chimbale kuti chiwotche, ndizotheka kujambula "mazira a Isitala anyimbo" m'mabwalo awa.

Chitsanzo cha pepala la CUE pomwe mutha kuwona nyimbo yobisika:

PERFORMER "Bloc Party"
TITLE "Silent Alarm"
FILE "Bloc Party - Silent Alarm.flac" WAVE
 TRACK 01 AUDIO
    TITLE "Like Eating Glass"
    PERFORMER "Bloc Party"
    > INDEX 00 00:00:00
    INDEX 01 03:22:70
 TRACK 02 AUDIO
    TITLE "Helicopter"
    PERFORMER "Bloc Party"
    INDEX 00 07:42:69
    INDEX 01 07:44:69

Kumbali ina, kumvetsera nyimbo yobisika sikudzakhala kophweka - wosewera mpira wamba sangawone zachilendo kapena amakana kuyimba phokoso ndi zolakwika, koma pamene akusewera nyimbo nthawi zonse ndikubwezeretsanso (kutanthauza "kufunafuna"). mpaka chiyambi chake, zojambulidwa zobisika zidzajambulidwabe zitha kumveka. Mu chithunzi chosavuta (chithunzi pansipa) chikuyimiridwa ngati chodula "0".

chithunzi Gerard Fuguet / CC BY

Njira imeneyi inkagwiritsidwa ntchito pazifukwa zosiyanasiyana. Mwachitsanzo, monga "chiyambi" chowonjezera cha ntchito zanu. Zosintha zina za chimbale cha Rammstein cha 1999 monga mumpata woterewu ndi omvera okondwa pa imodzi mwamakonsati a gululo. Inde, pali zitsanzo zina.

Chifukwa chake, chimbale chodziwika bwino cha emo "Mdyerekezi ndi Mulungu Akukwiyira Mkati Mwanga", yodziwika bwino chifukwa cha kukhumudwa, idayikidwa patsogolo ndi Brand New. kupanga kuchokera pazokambirana zapafoni. Ndipo album "Psychence Fiction"British Unkle imatsogozedwa ndi kusakanikirana kobisika kwa nyimbo zomwe zidawalimbikitsa kuti alembe zolemba (mu kanema pansipa).

Chidziwitso: pofotokozera vidiyoyi mupeza zolemba zonse zomwe zimagwiritsidwa ntchito polemba izi, zomwe zikuwonetsa olemba, mayina a nyimbo zoyambira ndi ma code anthawi.

"Pre-gap" itha kugwiritsidwanso ntchito kuyika nyimbo zobisika wamba - zosinthika, zotulutsa ndi nyimbo zomwe, pazifukwa zina, simukufuna kuziyika pamndandanda wazosewerera wachimbale.

Izi ndi zomwe oimba ambiri ndi oimba amachita. Mwachitsanzo, mu chikumbutso reissues wa Albums "Murmur" ndi "Reckoning" ndi REM, zobisika. zomvera, olembedwa m'zaka za m'ma 80 kuti akweze mbiri yakale pawailesi. Mwa njira, ma Albums okha kuyambira 83 ndi 84 ali ndi nyimbo zobisika "zopanda dzina". Yoyamba ili mu mawonekedwe kachidutswa kakang'ono pakati pa "Kugwedeza" ndi "Tikuyenda" yachiwiri mini-track - pakati pa "Kamera" ndi "(Musabwerere) Rockville", koma kale pa album "Reckoning".

Chakumapeto kwa zaka za m'ma 90, ma track a pre-gap adayamba kuyikidwa mu gawo la mapulogalamu CD yowonjezera, koma iyi ndi nkhani ina, yomwe tidzabwereranso mu chimodzi mwazinthu zathu zotsatirazi pa Habré.

Werengani zowonjezera kuchokera ku Hi-Fi World:

Kuyeza kuchuluka kwa zolakwika zobisika mu CD
Nkhondo Yamtundu: Reel vs Cassette vs Vinyl vs CD vs HiRes
Ma 8K Blu-ray discs sangawonekere. Ndi chifukwa chake

Kuchokera pamasewera apakompyuta kupita ku mauthenga achinsinsi: kukambirana za mazira a Isitala mu kutulutsidwa kwa vinyl
Muzigona mokwanira kumapeto kwa sabata: momwe phokoso loyera limakuthandizani kuti mupumule ndikuwunika momwe mumagona

Source: www.habr.com