Nkewa isi iyi egwu Demucs na HT-Demucs
Demucs bụ ụdị nkewa isi iyi egwu Meta; Hybrid Transformer Demucs (HT-Demucs) na-ekewa egwu n'ime ụda olu, drum, bass, na ndị ọzọ site na iji waveform na nhazi spectrogram.
Ime miri emi
Demucs (Deep Extractor for Music Sources) na-edozi nsogbu "un-mixing" kpochapụrụ: na-eweghachi egwu egwu nke ọ bụla na ndekọ stereo ikpeazụ. Ụdị nke mbụ jiri ngalaba U-Net nke na-arụ ọrụ ozugbo na ntanetị ọdịyo, nke chekwaa ozi nke oge nke usoro spectrogram na-efunahụkarị. Ngwakọta Demucs nke a na-ejikarị eme ihe na mgbe e mesịrị Hybrid Transformer Demucs (HT-Demucs) na-ahazi ọdịyo na mpaghara waveform na spectrogram n'otu oge, wee jikọta ha, ma gbakwunye nleba anya ntụgharị mpaghara na-eme ka usoro nhazi dị ogologo. Zụrụ ya na MUSDB18 dataset yana mgbakwunye data, Demucs na-ekewa ngwakọta n'ime mkpịsị anọ (olu, drum, bass, ndị ọzọ) wee bụrụ ngwaọrụ ndabara n'ihi na ọ bụ isi mmalite, na-agba ọsọ na GPU ndị ahịa, na-agbadata n'akụkụ elu na akara nkewa.
Nghọta nka nka
Hybrid Demucs na-agba alaka abụọ yiri koodu-decoder: otu na oge-ngalaba ebili mmiri na otu na STFT spectrogram. A na-agbanwe atụmatụ n'etiti alaka ma jikọta ya, ya mere, ihe nlereanya ahụ na-eji usoro ziri ezi nke waveform na nhazi oge doro anya nke spectrogram. A na-atụle ogo ya na nha Signal-to-Distortion Ratio (SDR) na decibels na egwu ewepụrụ. Ọdịiche nke ngbanwe na-agbakwunye nleba anya onwe na nleba anya iji weghara ọnọdụ egwu n'ofe sekọnd.
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 Demucs na HT-Demucs nkewa isi iyi egwu
Nkewa isi iyi na-aga n'ihu n'ụkwụ ndị ọzọ (na-ekewa guitars onye ọ bụla, pianos, ma ọ bụ ọbụna ndị na-abụ abụ kpọmkwem), arụ ọrụ ozugbo na n'ime ngwaọrụ, yana nkewa nwere ike ime ederede ("kewapụ saxophone"). Ụdị dị mma ga-ebelata ihe ndị na-emepụta mmiri nke ka na-apụta na nnukwu ngwakọta. Ka ịdịmma na-arị elu, na-atụ anya ntinye miri emi na DAWs, karaoke na remix ngwa, yana ngwa nkuzi egwu, yana arụmụka na-aga n'ihu gbasara ikike nwebisiinka na nkwenye nke iwepụta ụda olu ọ bụla dịpụrụ adịpụ nke ọma.
Mmejuputa n'ezie n'ụwa
Ndị na-emepụta ihe na ndị na-emegharị ihe na-ewepụta acapellas ma ọ bụ ngwá ọrụ dị ọcha site na egwu ewepụtara
Ngwa Karaoke na-ewepụ ụda ndu na-efegharị iji mepụta egwu nkwado
Ndị na-egwu egwu na-ekewapụ bassline ma ọ bụ drum groove iji degharịa ma ọ bụ mee ya
Mweghachi nke ọdịyo na nleba anya na-arụ ọrụ nke kwesịrị ibuli otu ngwa n'ime ngwakọta ochie
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
Mepee-Unmix Music Nkewa
Ajụjụ a na-ajụkarị
What is Demucs and HT-Demucs Music Source Separation?
Demucs bụ ụdị nkewa isi iyi egwu Meta; Hybrid Transformer Demucs (HT-Demucs) na-ekewa egwu n'ime ụda olu, drum, bass, na ndị ọzọ site na iji waveform na nhazi spectrogram.
Kedu ihe Demucs na-eme na egwu emechara?
Demucs na-eme nkewa isi iyi egwu, na-ekewa ngwakọta stereo n'ime ngwa otu na ụda olu.
Kedu ihe na-eme Hybrid Demucs 'ngwakọ'?
Hybrid Demucs na-ejikọta alaka oge-ngalaba ebili mmiri na ngalaba spectrogram, na-ejikọta ike ha.
Kedu metric a na-ejikarị iji nyochaa ogo nkewa?
SDR, nke a tụrụ na decibels, na-akọwapụta etu stem ahụ e mere atụmatụ si kwekọọ na isi mmalite dị ọcha.
Kedu nzukọ wepụtara Demucs na mbụ?
Ndị nyocha mepụtara demucs wee meghee ya na Meta AI / FAIR.
Kedu ihe kpatara Demucs oge mbụ ji rụọ ọrụ ozugbo na ụdị waveform?
Ịrụ ọrụ na ngalaba waveform na-echekwa oge, nke usoro spectrogram-magnitude na-atụfukarị ma ga-eme atụmatụ.