metadata
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
splits:
- name: bosnia_herzegovina
num_bytes: 28472936
num_examples: 5
- name: bulgaria
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num_examples: 5
- name: croatia
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num_examples: 5
- name: denmark
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num_examples: 5
- name: estonia
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num_examples: 5
- name: finland
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num_examples: 5
- name: france
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num_examples: 5
- name: germany
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num_examples: 5
- name: greece
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num_examples: 5
- name: iceland
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num_examples: 5
- name: italy
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num_examples: 5
- name: latvia
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num_examples: 5
- name: lithuania
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num_examples: 5
- name: malta
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num_examples: 5
- name: norway
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num_examples: 5
- name: portugal
num_bytes: 25990902
num_examples: 5
- name: serbia
num_bytes: 20871350
num_examples: 5
- name: slovakia
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num_examples: 5
- name: slovenia
num_bytes: 24404036
num_examples: 5
- name: sweden
num_bytes: 27290200
num_examples: 5
- name: uk
num_bytes: 21093480
num_examples: 5
- name: ukraine
num_bytes: 23528872
num_examples: 5
download_size: 571736922
dataset_size: 573218312
- 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
splits:
- name: af_za
num_bytes: 19901224
num_examples: 5
- name: sw_ke
num_bytes: 24476808
num_examples: 5
- name: am_et
num_bytes: 20999848
num_examples: 5
- name: yo_ng
num_bytes: 25578424
num_examples: 5
download_size: 88612551
dataset_size: 90956304
- 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
splits:
- name: cmn_hans_cn
num_bytes: 17920200
num_examples: 5
- name: yue_hant_hk
num_bytes: 26828424
num_examples: 5
- name: ja_jp
num_bytes: 16987656
num_examples: 5
- name: ko_kr
num_bytes: 23569960
num_examples: 5
- name: th_th
num_bytes: 20722344
num_examples: 5
- name: vi_vn
num_bytes: 15985864
num_examples: 5
- name: id_id
num_bytes: 23500712
num_examples: 5
download_size: 140663424
dataset_size: 145515160
- 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
splits:
- name: hy_am
num_bytes: 17913352
num_examples: 5
- name: be_by
num_bytes: 25098120
num_examples: 5
- name: cs_cz
num_bytes: 17831592
num_examples: 5
- name: ka_ge
num_bytes: 20316536
num_examples: 5
- name: mk_mk
num_bytes: 20459480
num_examples: 5
- name: pl_pl
num_bytes: 18404936
num_examples: 5
- name: ro_ro
num_bytes: 22982680
num_examples: 5
- name: ru_ru
num_bytes: 17614488
num_examples: 5
download_size: 155968327
dataset_size: 160621184
- 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
splits:
- name: ast_es
num_bytes: 14233656
num_examples: 5
- name: ca_es
num_bytes: 25136888
num_examples: 5
- name: nl_nl
num_bytes: 15957832
num_examples: 5
- name: en_us
num_bytes: 25285608
num_examples: 5
- name: gl_es
num_bytes: 21105400
num_examples: 5
- name: hu_hu
num_bytes: 20233592
num_examples: 5
- name: ga_ie
num_bytes: 22663720
num_examples: 5
- name: kea_cv
num_bytes: 26607240
num_examples: 5
- name: lb_lu
num_bytes: 23667992
num_examples: 5
- name: oc_fr
num_bytes: 27339464
num_examples: 5
- name: es_419
num_bytes: 19217544
num_examples: 5
- name: cy_gb
num_bytes: 21101016
num_examples: 5
download_size: 253953594
dataset_size: 262549952
- 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
splits:
- name: ar_eg
num_bytes: 20855784
num_examples: 5
- name: tr_tr
num_bytes: 19937944
num_examples: 5
- name: he_il
num_bytes: 14936808
num_examples: 5
- name: fa_ir
num_bytes: 30350216
num_examples: 5
download_size: 84281105
dataset_size: 86080752
- 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
splits:
- name: hi_in
num_bytes: 22081480
num_examples: 5
- name: bn_in
num_bytes: 19549832
num_examples: 5
- name: ta_in
num_bytes: 20952312
num_examples: 5
- name: te_in
num_bytes: 22016040
num_examples: 5
download_size: 83832970
dataset_size: 84599664
- 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
splits:
- name: blues
num_bytes: 54081900
num_examples: 5
- name: classical
num_bytes: 54081900
num_examples: 5
- name: country
num_bytes: 54096392
num_examples: 5
- name: disco
num_bytes: 54152200
num_examples: 5
- name: hiphop
num_bytes: 54208288
num_examples: 5
- name: jazz
num_bytes: 54081900
num_examples: 5
- name: metal
num_bytes: 54079000
num_examples: 5
- name: pop
num_bytes: 54079000
num_examples: 5
- name: reggae
num_bytes: 54081900
num_examples: 5
- name: rock
num_bytes: 54081900
num_examples: 5
download_size: 540696661
dataset_size: 541024380
- 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
splits:
- name: Animal_Sound_Archive
num_bytes: 31328608
num_examples: 5
- name: NatureLM
num_bytes: 21740458
num_examples: 5
- name: Watkins
num_bytes: 12833018
num_examples: 5
- name: WavCaps
num_bytes: 22808128
num_examples: 5
- name: Xeno_canto
num_bytes: 55822789
num_examples: 5
- name: iNaturalist
num_bytes: 12829142
num_examples: 5
download_size: 151849904
dataset_size: 157362143
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 |