Vocoding Seggal Source ak ÀDDUNA
Vocoder jumtukaay la buy jël kàddu yi ci ay bloku tabax ba noppi tabaxaat ko.
Résumé
Modèle source-filter ak vocoder WORLD ay pexe yu yàgg lañu yuy soppi bind ci kàddu ak baat ci tàqale li sa corde vocale di def ak li sa gémmiñ di forme.
Plongeur bu xóot
Modèlu source-filtre dafay màndargaal wax ni ñaari mbir yuy liggéeyandoo: source (buzz biy joge ci sa cordes vocales yiy yëngu ngir am son yu am baat, wala air bu bari bruit ngir whispers ak consonants) mu jaar ci filtre (forme resonant bu sa boli, gémmiñ, ak bakkan). Vocoder dafay jàngat audio yiñ enregistre ngir xayma piyees yooyu, ba noppi génne ci audio bu bees. WORLD, Masanori Morise moo ko genne ci atum 2016, vocoder bu am kalite la buy génne ñatti parametre: F0 (contour bi ci balluwaay bi), enveloppe spectral bi (filtre bi, jaaraleko ci algorithm CheapTrick), ak aperiodisite (ban bruit ak ton, jaaraleko ci PLATCINUM/D). Ñatti stream yooyu mën nañu leen soppali seen bopp ba noppi ñu defaraat leen, loolu mooy tax WORLD nekk fasu liggéey ngir TTS parametrik ak sistemu baat yuy way.
Gis-gis xarala
DOOLE ÀDDUNA mingi aju ci tàqaloo bu sell. CheapTrick dafay xayma ab enveloppe spectral bu nooy te dëgër ci njuumte yu ndaw yu F0, ci noonu la DIO/Harvest topp pitch ak D4C di natt aperiodisite bande bi. Ndax ton, timbre, ak bruit ñu ngi dundu ci ay parametre yu wuute, mën nga toxal F0 ci kaw octave te doo soppi ki baat bi di nuru, wala nga tàllal diir bi te doo soppi ton. Vocoder neuronal yu melni WaveNet dañu mujjee modele forme vague bi ci saasi, waaye WORLD mingi wéy di gaaw, mën nañu ko tekki, te amul lisence.
njeextalu pexe
Dugg ak yegg
Dafay gëna yombal jëfandikoo gi jaaraleko ci transkripsioŋ, nettali ak interfaasu baat.
Njëgg ak budget
Ekipu mejaa yi mën nañu yónnee audio bu leer ci anam wu gëna gaaw te seen xaalis gëna néew.
Gaawaay ak yaatuwaay
Sistem yiy jàkkarloo ak kiliyaan bi mën nañu def waxtaan ci anam wu gëna yaatu.
Ëlëgu Vocoding Filtre Source ak ÀDDUNA
Vocoder yiy jëfandikoo siñaal yu sell yi, vocoder neuronal yi (HiFi-GAN, WaverRNN) ñoo leen ëpp doole ci wàllu nature, waaye ÀDDUNA bi réerul. Dafay dundu ni front-end bu gaaw, xaritoo ak CPU ci biir pipeline yuy soppi baat, way synthesizer, ak gëstu yu njëkk, ak man-mani F0-plus-spectral-envelope ba leegi di dundal model neuronal yu bari. Xaarandil sistem ibrid yu am paramet yuñ mëna tekki ni àdduna bi di teg dekodeer neuronal yi, di may defarkat yi ñu mëna yoree ton ak timbre te duñu bàyyi realisme bi.
Doxal ci àdduna dëgg
Jumtukaayi soppi baat yuy soppi ton ak timbre bi ci kàddu yi di gëna yomba dégg
Sintetiseer yiy way (lu melni ecosystem UTAU/NNSVS) yuy sintetisewaat note yi ci ton yu bees
Sistem parametrik yuy soppi bind-ci-kaddu yiy defar F0, spectral, ak dexu aperiodite laataa ñuy vokode
Liggéeyu gëstu kàddu ngir soppi ton, tàllal waxtu, ak soppali prosody te doo tàggataat
Risk yi ak balustrade yi
Jëfandikoo baat ci anam wu jaarul yoon ak niru ak nit dafay gëna yokk sudee nanguwul.
Jaar-jaar mën na wàññeeku ci aksan yi, dialect yi wala barab yu bari xumbaay.
Audio synthetik mën nañu ko jaawale ak wax ju dëggu sudee amul etiket bu leer.
Roadmap ngir samp gi
Wutal ndigal bu leer ngir jàpp baat bi, klone ko ak jëfandikoowaat ko.
Saytu kalite ci kàddukat yu bari ak anam yu bari ci ginaaw.
Mandargal kañ la nit wara xoolaat wala nangu ay génne.
Etiketu audio synthetik te nga denc dokimaa ci fimu bawoo ngir mëna lim.
Weyal di banneexu
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Gis bi ci topp
Demucs Music Source Tàqale
Laaj yi ñuy faral di laaj
Luy vocoding filtre Source ak ÀDDUNA?
Vocoder jumtukaay la buy jël kàddu yi ci ay bloku tabax ba noppi tabaxaat ko. Modèle source-filter ak vocoder WORLD ay pexe yu yàgg lañu yuy dundal bind-ci-wax ak soppi baat ci tàqale li sa corde vocale di def ak li sa gémmiñ di forme.
Ci misaalu kàddu filtre source, lan la 'filtre' bi di tekki?
Filtre bi mooy resonance tract vocal bi — jëmmu boli bi, gémmiñ gi ak bakkan biy melo son bi. Li koy bawoo mooy buzz bi ci corde vocale bi wala airflow bu bari bruit bi.
Yan ci ñetti parametre yi vocoder WORLD di génne ci wax?
ÀDDUNA dafay xaaj kàddu yi ci fréquence fundamental (F0), enveloppe spectral (timbre/filtre), ak aperiodisite (equilibre bruit ak ton).
Luy turu algorithm WORLD biy xayma enveloppe spectral bi?
CheapTrick dafay xayma enveloppe spectral bu nooy te dëgër ci njuumte yu ndaw ci xayma pitch bi.
Lan moo tax tàqale pitch ak enveloppe spectral am njariñ?
Ndax ton (F0) ak timbre (enveloppe spectral) ay stream yu wuute lañu, mën nga yokk wala wàññi ton te baña yàq dàntite waxkat bi.
Lan moo méngoo ak vocoder neuronal yu melni HiFi-GAN?
WORLD vocoder la buy liggéey ci siñaal: gaaw, mën nañu ko tekki, te neex na CPU. Vocoder neuronal yi deñuy gëna am nature waaye ñoo gëna diis.