Nkwekọrịta ụda olu
Nchọpụta ụda olu bụ ọrụ nke ịkpọ aha egwu egwu egwu na-akpaghị aka site na ọdịyo ya.
Nchịkọta
It turns a recording into a time-aligned chart of chords like C, Am, or G7 for transcription, search, and learning.
Ime miri emi
Nchọpụta ụda akpaaka (ACR) na-ege ndekọ wee wepụta usoro nke akara egwu na oge mmalite na njedebe. Pipeline kpochapụwo na-agbakọ atụmatụ chroma (pitch-class) sitere na spectrogram, mgbe mgbe nkewasịrị nkewa na-adaba adaba iji gbochie ịgbà, wee kewaa obere mkpụmkpụ ọ bụla n'ime ụda site na okwu, na n'ikpeazụ na-eme ka usoro ahụ dị nro ka kọlụm ghara ịma jijiji. Modelsdị Markov zoro ezo na-edozi ogologo oge a dị nro, na-edobe koodu nke kọlụm na-agbaso nke. Usoro ọgbara ọhụrụ na-eji netwọk miri emi: njedebe n'ihu convolutional iji gụọ nkwekọ site na spectrograms, ihe na-emegharị ugboro ugboro ma ọ bụ mgbanwe mgbanwe iji gosipụta ọnọdụ ọganihu, na mgbe ụfọdụ oyi akwa mmepụta CRF. Isi ihe ịma aka bụ nnukwu oghere akara ozugbo ị gụnyere ụzọ asaa, ntụgharị, na ndọtị, gbakwunyere esemokwu n'etiti ndị na-akọwa mmadụ n'oge na-enweghị isi.
Nghọta nka nka
Vectors chroma bụ ịnyịnya na-arụ ọrụ: ha na-adaba ụdịdị dị iche iche n'ime 12 bins maka C ruo B, ya mere, C-major chord na-egosi ike na C, E, na G n'agbanyeghị octave ma ọ bụ ngwá ọrụ. Ihe nlere na-atụ etiti ọ bụla megide ndebiri kọọd ma ọ bụ mụta nkewa, mgbe ahụ ihe nlere nwa oge (HMM, RNN, ma ọ bụ CRF) na-amanye mgbanwe n'ụdị egwu dị mma ma na-eme mkpọtụ ọkwa ọkwa. A na-akọ izi ezi dị ka icheta akara ụda olu megide nkọwa nkọwa.
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 Nchọpụta Chord Audio
Nkwekọrịta ụdọ na-agbasawanye ruo n'okwu ndị bara ụba (ụkọ gbatịrị agbatị na agbanwe agbanwe), njikwa igodo na ntụgharị nke ka mma, yana ụdị nkwonkwo na-atụle kọlụm, iti, na igodo ọnụ ebe ọ bụ na akara ngosi ndị a na-ewusi ibe ha ike. Ntinye ọdịyo nke onye na-elekọta onwe ya na-emeziwanye izi ezi na data nwere obere akara, yana nnabata ozugbo na-enye ngwaọrụ dị ndụ. Na-atụ anya njikọ siri ike na ngwa mmepụta na nkuzi nke na-egosi ndị na-amụ agụ egwu nke egwu ọ bụla ozugbo na imeghari ihe isi ike na ọkwa nka ha.
Mmejuputa n'ezie n'ụwa
Ngwa dị ka Chordify ma ọ bụ Moises na-emepụta eserese egwu egwu sitere na egwu ọ bụla ebugotere
Ngwá ọrụ mmụta egwu na-egosi ụbọ akwara ma ọ bụ piano na-atụgharị n'oge na-eji ndekọ
Ndị ọkà mmụta egwu na ndị nyocha na-enyocha usoro nkwekọ n'ofe nnukwu katalọgụ abụ
Sistemụ nkwado ndabere na mpaghara karaoke nke chọrọ ọnọdụ ụdọ iji bufee ma ọ bụ soro ya
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
Nkọwapụta maka ịmata okwu
Ajụjụ a na-ajụkarị
What is Audio Chord Recognition?
Nchọpụta ụda olu bụ ọrụ nke ịkpọ aha egwu egwu egwu na-akpaghị aka site na ọdịyo ya. Ọ na-atụgharị ndekọ ka ọ bụrụ chaatị nke kọlụm akwadoro oge dịka C, Am, ma ọ bụ G7 maka ndegharị, ọchụchọ na mmụta.
Kedu ihe bụ mmepụta nke sistemu njiri mara ụda olu?
Ngosipụta chord na-emepụta akara egwu (dị ka C, Am, G7) na oge mmalite na njedebe n'ofe egwu ahụ.
Kedu njirimara kacha dị mkpa maka njiri mara ụdọ?
Vectors chroma na-adaba ụdịdị dị iche iche n'ime klaasị pitch 12, na-ekpughe ihe ndetu na-akọwapụta ụda olu.
Gịnị mere a na-ejikarị nkewa na-emekọ ihe ọnụ tupu a mata ụdọ?
Iwepu ike na-akpasu iwe na-eme ka ọdịnaya dokwuo anya, na-emezi atụmatụ chroma ejiri maka kọlụm.
Kedu ọrụ e zoro ezo Markov Models na-arụ na omenala n'ịkwado egwu?
Ihe atụ HMM nke kọlụm na-agbaso nke, na-eme ka amụma ọkwa ọkwa dị mkpọtụ ka ọ bụrụ ọganihu kwụsiri ike.
Kedu ihe bụ nnukwu ihe ịma aka na njirimara ụdọ akpaka?
Ozugbo etinyere ụzọ nke asaa, ndọtị, na ntụgharị, okwu ndị ahụ na-agbawa ma ndị na-akọwa mmadụ na-ekwenyekarị.