Nkewa nke Stem Spleeter
Spleeter bụ ngwa mepere emepe sitere na Deezer nke na-ekewa egwu emechara ka ọ bụrụ egwu dị iche iche (ụda olu, ụda, bass na ndị ọzọ) site na iji mmụta miri emi.
Nchịkọta
It made high-quality stem separation fast, free, and accessible to anyone with a laptop.
Ime miri emi
Spleeter, nke ụlọ ọrụ na-egwu egwu Deezer weputara na 2019, na-ekewa ndekọ agwakọtara n'ime ngwa ngwa. Ọ na-ebugharị na nhazi atọ a zụrụ azụ: 2-stem (vocals plus acompaniment), 4-stem (vocals, drums, bass, other), na 5-stem (nke na-agbakwụnye piano). N'okpuru mkpuchi ọ na-eji U-Net convolutional neural network na-arụ ọrụ na spectrogram nke ọdịyo, na-ebu amụma mkpuchi dị nro maka isi mmalite ọ bụla. Ịba ụba nkpuchi site na spectrogram mbụ na ịtụgharị azụ na ọdịyo na-amịpụta azuokokoosisi ọ bụla. Ihe mere Spleeter ka ama ama bụ ọsọ: ọ nwere ike kewapụ ọdịyo ihe dị ka ugboro 100 ngwa ngwa karịa ozugbo na GPU. DJs, remixers, transcribers, and karaoke na-eji ya eme ihe nke ukwuu, ọ kpalitere ebili mmiri nke ndị na-asọ mpi dị ka Demucs.
Nghọta nka nka
Spleeter na-arụ ọrụ na ngalaba ugboro ugboro. A na-atụgharị ụda ka ọ bụrụ spectrogram dị ukwuu site na Mgbanwe Oge Fourier Short-Time (STFT). U-Net (encoder-decoder nwere njikọ mwụda) na-amụta, n'otu ebe, nkpuchi n'etiti 0 na 1 maka oge ọ bụla-ugboro. A na-ejikọta spectrogram ahụ nke masked na usoro ngwakọta mbụ, mgbe ahụ, STFT na-agbanwe agbanwe na-ewughachi ụdị ifegharị ahụ. N'ihi na ọ na-eme atụmatụ nkpuchi dị nro kama ịdepụta ọdịyo, mwepu na usoro ejigharịgharị na-akpata arịa.
Mmetụta atụmatụ
Nweta na iru
Ọ na-eme ka nnweta ya dịkwuo mma site na ndegharị, ịkọ akụkọ, na ntụgharị olu.
Ọnụ ego na mmefu ego
Ndị otu mgbasa ozi nwere ike ibubata ọdịyo a na-egbu maramara ngwa ngwa site na iji obere mmefu ego.
Ọsọ na ọnụ ọgụgụ
Sistemụ na-eche ihu ndị ahịa nwere ike hazie mkparịta ụka n'ọtụtụ buru ibu.
Ọdịnihu nke nkewa Stem Spleeter
Ụdị ụdị ebili mmiri ọhụrụ dị ka Demucs na ndị na-eke mgbanwe ngwakọ na-eti Spleeter ugbu a n'ịdị mma, na-eweghachite transients na-adịghị mma na obere arịa. Ihe a na-eme bụ na ọnụ ọgụgụ dị elu dị elu (nkewapụ guitar onye ọ bụla ma ọ bụ ụda nkwado), nkewa ngwa ngwa na DAW na ekwentị, yana ntinye n'ime ngwa mgbasa ozi maka ịmegharị ngwa ngwa ma ọ bụ ịnweta. Spleeter n'onwe ya ka bụ ntọala ama ama n'ihi na ọ dị fechaa, nweere onwe ya ma dị mfe ịgba ọsọ, ọbụlagodi na nyocha na-akwalite usoro-mmata na usoro ọmụmụ.
Mmejuputa n'ezie n'ụwa
Ịmepụta egwu karaoke ozugbo site na iwepu ụda ndu na egwu azụmahịa
DJ na ndị na-emepụta ihe na-ekewapụ drum ma ọ bụ bass stem iji wuo remixes na mashups
Ụmụ akwụkwọ egwu na-ewepụta otu ahịrị ngwá ọrụ iji degharịa ma mee ya
Iweghachi ma ọ bụ hichaa ndekọ ochie site na ikewapụta na ịhazigharị ngwakọta apịtị
Ihe ize ndụ & okporo ụzọ nche
Iji olu eme ihe na ihe egwu mpụta ga-abawanye mgbe nkwenye na-efu.
Izi ezi nwere ike ịdaba n'ofe ụda olu, olumba ma ọ bụ gburugburu mkpọtụ.
Enwere ike imehie ọdịyo sịntetik dị ka ezigbo okwu na-enweghị akara doro anya.
Map mmejuputa
Nweta nkwenye doro anya maka ijide olu, imechi, na ijigharị.
Nwale ogo n'ofe ndị na-ekwu okwu dị iche iche yana ọnọdụ ndabere.
Kọwaa mgbe mmadụ ga-enyocha ma ọ bụ kwado nsonye.
Deba aha ọdịyo sịntetik ma debe ndekọ ihe ndekọ maka ịza ajụjụ.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Nkewa oge-ngalaba Conv-TasNet
Ajụjụ a na-ajụkarị
What is Spleeter Stem Separation?
Spleeter bụ ngwa mepere emepe sitere na Deezer nke na-ekewa egwu emechara ka ọ bụrụ egwu dị iche iche (ụda olu, ụda, bass na ndị ọzọ) site na iji mmụta miri emi. O mere ka nkewa azuokokoosisi dị elu ngwa ngwa, n'efu, yana ịnweta onye ọ bụla nwere laptọọpụ.
Kedu ụlọ ọrụ wepụtara Sleeter na mbụ?
Deezer weputara Spleeter dị ka isi mmalite mepere emepe na 2019 site na Deezer, ụlọ ọrụ na-egwu egwu French.
Kedu ihe ụdị 4-stem Sleeter na-ekewa ọdịyo n'ime?
Nhazi 4-stem na-ewepụta ụda olu, drum, bass, na 'ụkpụrụ' ọzọ maka ihe ọ bụla ọzọ.
Kedu ụlọ ọrụ netwọkụ akwara Sleeter na-eji?
Spleeter na-eji U-Net convolutional netwọk nke na-ebu amụma ihe mkpuchi na spectrogram nke ọdịyo.
Kedu ka Sleeter si wepụta otu isi iyi na ngwakọta ahụ?
Netwọk ahụ na-ebu amụma ihe nkpuchi nke ọ bụla (ụkpụrụ 0 ruo 1) nke ejiri spectrogram ngwakọta mụbaa.
Kedu isi uru bara uru nke mere Sleeter ewu ewu?
Spleeter nwere ike ikewapụ ọdịyo gburugburu 100x ngwa ngwa karịa ezigbo oge na GPU, na-eme ka ọ dị ngwa na ịnweta ya.