--- dataset_info: - config_name: eurospeech features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: bosnia_herzegovina num_bytes: 37628156.0 num_examples: 5 - name: bulgaria num_bytes: 35537386.0 num_examples: 5 - name: croatia num_bytes: 35286965.0 num_examples: 5 - name: denmark num_bytes: 37771621.0 num_examples: 5 - name: estonia num_bytes: 33673957.0 num_examples: 5 - name: finland num_bytes: 33727669.0 num_examples: 5 - name: france num_bytes: 39967984.0 num_examples: 5 - name: germany num_bytes: 32077749.0 num_examples: 5 - name: greece num_bytes: 37979264.0 num_examples: 5 - name: iceland num_bytes: 36776565.0 num_examples: 5 - name: italy num_bytes: 35310993.0 num_examples: 5 - name: latvia num_bytes: 32059392.0 num_examples: 5 - name: lithuania num_bytes: 33464223.0 num_examples: 5 - name: malta num_bytes: 34409867.0 num_examples: 5 - name: norway num_bytes: 32835622.0 num_examples: 5 - name: portugal num_bytes: 34326232.0 num_examples: 5 - name: serbia num_bytes: 27414030.0 num_examples: 5 - name: slovakia num_bytes: 40019214.0 num_examples: 5 - name: slovenia num_bytes: 32311846.0 num_examples: 5 - name: sweden num_bytes: 36358960.0 num_examples: 5 - name: uk num_bytes: 27681580.0 num_examples: 5 - name: ukraine num_bytes: 31080837.0 num_examples: 5 download_size: 755839073 dataset_size: 757700112.0 - config_name: fleurs_africa features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: af_za num_bytes: 26342794.0 num_examples: 5 - name: sw_ke num_bytes: 32421098.0 num_examples: 5 - name: am_et num_bytes: 27666058.0 num_examples: 5 - name: yo_ng num_bytes: 33808154.0 num_examples: 5 download_size: 117118650 dataset_size: 120238104.0 - config_name: fleurs_asia features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: cmn_hans_cn num_bytes: 23495870.0 num_examples: 5 - name: yue_hant_hk num_bytes: 35478654.0 num_examples: 5 - name: ja_jp num_bytes: 22326496.0 num_examples: 5 - name: ko_kr num_bytes: 31184640.0 num_examples: 5 - name: th_th num_bytes: 27377024.0 num_examples: 5 - name: vi_vn num_bytes: 21036704.0 num_examples: 5 - name: id_id num_bytes: 31364352.0 num_examples: 5 download_size: 185521940 dataset_size: 192263740.0 - config_name: fleurs_east_euro features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: hy_am num_bytes: 23252217.0 num_examples: 5 - name: be_by num_bytes: 33191545.0 num_examples: 5 - name: cs_cz num_bytes: 23329817.0 num_examples: 5 - name: ka_ge num_bytes: 26945641.0 num_examples: 5 - name: mk_mk num_bytes: 27176905.0 num_examples: 5 - name: pl_pl num_bytes: 24281401.0 num_examples: 5 - name: ro_ro num_bytes: 30621705.0 num_examples: 5 - name: ru_ru num_bytes: 23007113.0 num_examples: 5 download_size: 205098588 dataset_size: 211806344.0 - config_name: fleurs_euro features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: ast_es num_bytes: 18732181.0 num_examples: 5 - name: ca_es num_bytes: 33479248.0 num_examples: 5 - name: nl_nl num_bytes: 21072672.0 num_examples: 5 - name: en_us num_bytes: 33574208.0 num_examples: 5 - name: gl_es num_bytes: 28159440.0 num_examples: 5 - name: hu_hu num_bytes: 26976592.0 num_examples: 5 - name: ga_ie num_bytes: 29696640.0 num_examples: 5 - name: kea_cv num_bytes: 35372645.0 num_examples: 5 - name: lb_lu num_bytes: 31516912.0 num_examples: 5 - name: oc_fr num_bytes: 36427424.0 num_examples: 5 - name: es_419 num_bytes: 25463269.0 num_examples: 5 - name: cy_gb num_bytes: 27835696.0 num_examples: 5 download_size: 335522075 dataset_size: 348306927.0 - config_name: fleurs_mideast features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: ar_eg num_bytes: 27888719.0 num_examples: 5 - name: tr_tr num_bytes: 26440319.0 num_examples: 5 - name: he_il num_bytes: 19542863.0 num_examples: 5 - name: fa_ir num_bytes: 40425071.0 num_examples: 5 download_size: 111451917 dataset_size: 114296972.0 - config_name: fleurs_south_asia features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: hi_in num_bytes: 29132990.0 num_examples: 5 - name: bn_in num_bytes: 25782782.0 num_examples: 5 - name: ta_in num_bytes: 27602542.0 num_examples: 5 - name: te_in num_bytes: 29107230.0 num_examples: 5 download_size: 110383895 dataset_size: 111625544.0 - config_name: gtzan features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: blues num_bytes: 70887590.0 num_examples: 5 - name: classical num_bytes: 70887610.0 num_examples: 5 - name: country num_bytes: 70906572.0 num_examples: 5 - name: disco num_bytes: 70981570.0 num_examples: 5 - name: hiphop num_bytes: 71051743.0 num_examples: 5 - name: jazz num_bytes: 70887585.0 num_examples: 5 - name: metal num_bytes: 70881490.0 num_examples: 5 - name: pop num_bytes: 70881480.0 num_examples: 5 - name: reggae num_bytes: 70887595.0 num_examples: 5 - name: rock num_bytes: 70887585.0 num_examples: 5 download_size: 708821188 dataset_size: 709140820.0 - config_name: naturelm features: - name: sample_id dtype: string - name: original dtype: audio - name: cosyvoice2 dtype: audio - name: glm4voice dtype: audio - name: mimoaudio dtype: audio - name: neucodec dtype: audio - name: wavtokenizer dtype: audio - name: xcodec2 dtype: audio - name: unicodec dtype: audio - name: bicodec dtype: audio - name: flexicodec dtype: audio - name: varstok dtype: audio splits: - name: Animal_Sound_Archive num_bytes: 41400308.0 num_examples: 5 - name: NatureLM num_bytes: 28729858.0 num_examples: 5 - name: Watkins num_bytes: 16955213.0 num_examples: 5 - name: WavCaps num_bytes: 30136083.0 num_examples: 5 - name: Xeno_canto num_bytes: 75788142.0 num_examples: 5 - name: iNaturalist num_bytes: 16949437.0 num_examples: 5 download_size: 202588986 dataset_size: 209959041.0 configs: - config_name: eurospeech data_files: - split: bosnia_herzegovina path: eurospeech/bosnia_herzegovina-* - split: bulgaria path: eurospeech/bulgaria-* - split: croatia path: eurospeech/croatia-* - split: denmark path: eurospeech/denmark-* - split: estonia path: eurospeech/estonia-* - split: finland path: eurospeech/finland-* - split: france path: eurospeech/france-* - split: germany path: eurospeech/germany-* - split: greece path: eurospeech/greece-* - split: iceland path: eurospeech/iceland-* - split: italy path: eurospeech/italy-* - split: latvia path: eurospeech/latvia-* - split: lithuania path: eurospeech/lithuania-* - split: malta path: eurospeech/malta-* - split: norway path: eurospeech/norway-* - split: portugal path: eurospeech/portugal-* - split: serbia path: eurospeech/serbia-* - split: slovakia path: eurospeech/slovakia-* - split: slovenia path: eurospeech/slovenia-* - split: sweden path: eurospeech/sweden-* - split: uk path: eurospeech/uk-* - split: ukraine path: eurospeech/ukraine-* - config_name: fleurs_africa data_files: - split: af_za path: fleurs_africa/af_za-* - split: sw_ke path: fleurs_africa/sw_ke-* - split: am_et path: fleurs_africa/am_et-* - split: yo_ng path: fleurs_africa/yo_ng-* - config_name: fleurs_asia data_files: - split: cmn_hans_cn path: fleurs_asia/cmn_hans_cn-* - split: yue_hant_hk path: fleurs_asia/yue_hant_hk-* - split: ja_jp path: fleurs_asia/ja_jp-* - split: ko_kr path: fleurs_asia/ko_kr-* - split: th_th path: fleurs_asia/th_th-* - split: vi_vn path: fleurs_asia/vi_vn-* - split: id_id path: fleurs_asia/id_id-* - config_name: fleurs_east_euro data_files: - split: hy_am path: fleurs_east_euro/hy_am-* - split: be_by path: fleurs_east_euro/be_by-* - split: cs_cz path: fleurs_east_euro/cs_cz-* - split: ka_ge path: fleurs_east_euro/ka_ge-* - split: mk_mk path: fleurs_east_euro/mk_mk-* - split: pl_pl path: fleurs_east_euro/pl_pl-* - split: ro_ro path: fleurs_east_euro/ro_ro-* - split: ru_ru path: fleurs_east_euro/ru_ru-* - config_name: fleurs_euro data_files: - split: ast_es path: fleurs_euro/ast_es-* - split: ca_es path: fleurs_euro/ca_es-* - split: nl_nl path: fleurs_euro/nl_nl-* - split: en_us path: fleurs_euro/en_us-* - split: gl_es path: fleurs_euro/gl_es-* - split: hu_hu path: fleurs_euro/hu_hu-* - split: ga_ie path: fleurs_euro/ga_ie-* - split: kea_cv path: fleurs_euro/kea_cv-* - split: lb_lu path: fleurs_euro/lb_lu-* - split: oc_fr path: fleurs_euro/oc_fr-* - split: es_419 path: fleurs_euro/es_419-* - split: cy_gb path: fleurs_euro/cy_gb-* - config_name: fleurs_mideast data_files: - split: ar_eg path: fleurs_mideast/ar_eg-* - split: tr_tr path: fleurs_mideast/tr_tr-* - split: he_il path: fleurs_mideast/he_il-* - split: fa_ir path: fleurs_mideast/fa_ir-* - config_name: fleurs_south_asia data_files: - split: hi_in path: fleurs_south_asia/hi_in-* - split: bn_in path: fleurs_south_asia/bn_in-* - split: ta_in path: fleurs_south_asia/ta_in-* - split: te_in path: fleurs_south_asia/te_in-* - config_name: gtzan data_files: - split: blues path: gtzan/blues-* - split: classical path: gtzan/classical-* - split: country path: gtzan/country-* - split: disco path: gtzan/disco-* - split: hiphop path: gtzan/hiphop-* - split: jazz path: gtzan/jazz-* - split: metal path: gtzan/metal-* - split: pop path: gtzan/pop-* - split: reggae path: gtzan/reggae-* - split: rock path: gtzan/rock-* - config_name: naturelm data_files: - split: Animal_Sound_Archive path: naturelm/Animal_Sound_Archive-* - split: NatureLM path: naturelm/NatureLM-* - split: Watkins path: naturelm/Watkins-* - split: WavCaps path: naturelm/WavCaps-* - split: Xeno_canto path: naturelm/Xeno_canto-* - split: iNaturalist path: naturelm/iNaturalist-* --- # Audio Tokenizer Demo Dataset Audio samples processed by various neural audio tokenizers for comparison. ## Tokenizers | Column | Tokens/sec | Codebooks | |--------|------------|-----------| | cosyvoice2 | 25 | 1 | | glm4voice | 12.5 | 1 | | mimoaudio | 6.25 | 8 | | neucodec | 50 | 1 | | wavtokenizer | 40 | 1 | | xcodec2 | 50 | 1 | | unicodec | 75 | 1 | | bicodec | 50 | 1 (Semantic) + 1 (Global Fixed 35 tokens) | | flexicodec | <100 | 1(FSQ)+7(RVQ) | | varstok | <40 | 1 |