Nhanganyaya kuJACK Audio Kubatanidza Kit

Alejandro (a.k.a KZKG^Gaara)

4 maminitsi

 Avo vanoda mimhanzi and the free software havagoni kumira kuziva Jack kuenderana nemamwe mazita, yakaderera latency odhiyo odhiyo.

Ichi chinyorwa chinoenderana neshanduro yandakaita yemapeji 37 ne38 eiyo AvLinux mushandisi bhuku. Kana iwe uchida kushanda neAudio muLinux, zvinokurudzirwa zvikuru kuti iwe uverenge iyi PDF uye yeArdor kana Qtractor bhuku.

Uchishandisa JACK

Nzira iri nyore yekugadzirisa iyo Audio JACK server ndeye kushandisa iyo JACK Kudzora application (inozivikanwa seQjackctl). Izvi zvinogona kutangwa zviri nyore kubva kuLXPanel kana iyo Wbar Dock. Kugadzirisa yako kadhi rezwi tinya pane 'Setup' bhatani.

Mumuenzaniso pazasi peiyo system ine yakasanganiswa Intel HDA kadhi iyo yakasarudzwa kubva ku 'Interface' inodonhedza menyu. Kazhinji, kana yako odhiyo interface iri pane iyi runyorwa ndeyekuti inotsigirwa ne ALSA naJack. Kuti ushandise firewire interface uchafanirwa kusarudza 'firewire' pachinzvimbo che 'alsa' mune yeDhivha 'inodonhedza menyu. Izvo zvakakosha kuti uve nechokwadi chekuti 'Yechokwadi Nguva' inosarudzwa mu 'Parameter' munda. Imwe nhamba yekutarisa mukumisikidza ndiyo 'Periods / buffer' munda.

Kana iwe uri kusangana ne 'Xruns' kana odhiyo kucheka iwe unofanirwa kuwedzera iyi nhamba kudzamara yanyangarika. Kana iwe urikurekodha zvakanangana nerekodhi track yakaderera latency manhamba haanyanyo kudikanwa zvakanyanya, asi kana iwe urikurekodha kuburikidza ne plugin kana imwe yekushandisa odhiyo yakaendeswa kune rekodhi track saka iwe unoda yakaderera latency. Kuti ushandise JACK nema synthesizers uye MIDI plug-ins zvinokurudzirwa kuti uwedzere iyo 'Nguva Limit (msec)' kukosha kune 3000 milliseconds (kana zvimwe) kuti igadzikane zvirinani.

Kugadzira kubatana

Mazhinji maapplication, akambotanga uye achimhanya pasi peJACK, anozogadzirisa kwavo kubatana kubva kuchirongwa chauri kushandisa, kunyangwe dzimwe nguva zvichidikanwa kushandisa iyo 'Unganidza' basa muJACK Kudzora kubatanidza kunyorera kana kunyangwe Hardware senge MIDI makhibhodi. Mumuenzaniso unotevera tinobatanidza zvinobuda zveMIDI zvekhibhodi chaiyo 'VMPK' kudzora bhangi rezwi reQsynth synthesizer. Iwindo re 'Connections' rine matatu matatu. Iyo 'Audio' tebhu inoratidza iyo odhiyo yekubatanidza inogadzirwa kubva maikorofoni kana mitsara yekupinza kadhi kune iko kunyorera iwe kwauri kushandisa uye kubva kuchikumbiro kuenda kunezvino zvinobuda zvekanzwi kadhi. Iyo 'MIDI' tab ndeyekugadzira Hardware uye software zvinongedzo zvinoshandisa 'JACK MIDI' uye ALSA tebhu inoita zvakafanana kune zvinoshandiswa zvinoshandisa 'ALSA MIDI'.

Kune avo vanonyanya kuratidzira zvine hunyanzvi pane zvakare zvimwe zviviri zvinoshandiswa patchbay zvinoshandiswa kuita kubatana pasi peAV Linux: iyo Patchbay linuxDSP JP1 iri mune 'JACK plugins' menyu uye 'Patchage', iyo inowanikwa mune 'Audio' menyu uye inoratidzwa mune inotevera chimiro.

Mamwe mashoma ekuwedzera manotsi

Chimwe chinhu chinondiyeuchidza nezveQsynth ndechekuti hachiuye nebhangi remanzwi akatakurwa nekutadza (ndinofunga inogona kugadzirirwa kuti iite), saka kekutanga nguva painenge isinganzwike uye mumwe mushandisi ane usimbe anogona kutokanda tauro (pane). Sezvo ini ndisingazivewo, Qsynth maneja weiyo Fluydsynth synthesizer, saka ndinofunga pane nzira yekuti irongedze bhangi nekukanganisa, asi sezvo ndiri simbe, handisati ndasvika pariri. Ziva kuti kana tikataura nezve synths ndichaedza kukupa mhinduro, apo uchafanirwa kutsvaga muGoogle. Kuti titakure bhangi rezwi muQsynth, tinoenda kune iyo 'Zvirongwa' menyu.

Mune iyo 'Soundfonts' tab, isu tichaisa ('Vhura' bhatani) bhangi iro Av Linux rinounza uye riri munzira '/ usr / share / mitsindo / sf2'. PaInternet pane huwandu hwakanaka hwemabhangi emahara andichataura, kuti ubve padambudziko pane MuseScore peji pane matatu ane hunhu, pakati payo iyo default bank yeAv Linux inosanganisirwa.

Kamwe bhenji rezwi parakavhurwa, Qsynth inokunyevera kuti inofanirwa kutangazve injini yekuteerera, iyo yauchati hongu. Panguva ino, VMPK ichabvisa kubva kuQsynth, asi iwe unotoziva kuti ungabatanidza sei, handiti? (Imwe zano: Qjackctl> Mahwindo Ekubatanidza> Sarudza imwe, sarudza imwe> Batanidza).

Iye zvino enda kuVMPK wobva wadzvanya iyo keyboard yekombuta yako (kana iwe tinya pane chaiyo keyboard)… "inotonhorera", handiti? 😉


Siya yako yekutaura

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  1.   Diego Picco akadaro
    inoita 11 makore

    Ndatenda Baltar !! semazuva ese neodhiyo kumberi! Mufaro

    Pindura Diego Picco
  2.   ion akadaro
    inoita 11 makore

    Kutenda kune ino positi uye kutaurwa kwePatchage ini ndakakwanisa kumisikidza PureData nenzira yakapusa, nekuti pane zvandinoda ndine kiredhiti kadhi yeHDA uye Soundblaster yegore raMikaela uye ini handina kunyatsonzwisisa mashandiro avo zvirongwa zvakasiyana muKubuntu 12 yangu.

    Ndinokutendai.

    Pindura ion
  3.   Gaius baltar akadaro
    inoita 11 makore

    Ndatenda!. Chaizvoizvo, uyu mukova wakachengetedzwa kubva kare kare. Asi kunyora nezve izvi zvinhu zvakafanira kuti vaverengi vazvidzidzise ivo vega nezve JACK uye Qjackctl, saka handina kukwanisa kuzvisiya. 😀

    Mumazuva mashoma uye zvirinani 😀

    Pindura kuna Gaius Baltar
  4.   Gustavo Parra akadaro
    inoita 11 makore

    Mhoroi, kubuda kunze kwechinyorwa zvishoma. Pane nzira here yekugadzirisa yekuwedzera screen kuona? kubvira system yangu payakakwidziridzwa kubva kuLinux Nucleus 3.7 kuenda kuLinux Nucleus 3.8.3-203.fc18.i686, haichatore iyo yekuwedzera iyo yandinogara ndichishanda nayo paPC yangu naFedora Linux 18 kuburikidza neHDMI sezvo iri iro chete chiteshi I ndatsvaga zvabuda kunze kweVGA asi ini handisi kuwana kuti sei.

    Mufaro!!

    Pindura Gustavo Parra