Table S1.

Spoken language samples

Sample name	Language	Duration, s	Source
121101_fiction_sedaris	English	360	www.newyorker.com/books/page-turner/fiction-podcast-david-sedaris-reads-miranda-july
c1	English	360	www.mobydickbigread.com/
c10	English	360	www.mobydickbigread.com/
alombredesjeunesfillesenfleurs_1_01_proust_64kb	French	360	https://librivox.org/a-lombre-des-jeunes-filles-en-fleur-by-marcel-proust-0905/
20000mijl_01_verne_64kb	Dutch	360	https://librivox.org/20-000-mijlen-onder-zee-by-jules-verne/
fairytale003_02_szelikekiralykisasszony_anonymus_dii_64kb	Hungarian	360	https://librivox.org/multilingual-fairy-tale-collection-003-by-various/
fairytale003_04_desteufelsrussigerbruder_grimm_elli_64kb	German	360	https://librivox.org/multilingual-fairy-tale-collection-003-by-various/
fairytale003_15_sapateiroeosgnomos_brothersgrimm_aw_64kb	Portuguese	247	https://librivox.org/multilingual-fairy-tale-collection-003-by-various/
7thanniversary_14_ookamitonanahikinokodomoyagi_um_64kb	Japanese	360	https://librivox.org/librivox-7th-anniversary-collection-by-various/
7thanniversary_15_karasunohokutoshichisei_um_64kb	Japanese	360	https://librivox.org/librivox-7th-anniversary-collection-by-various/
tabaialistibdad_08_alkawakibi	Arabic	360	https://forum.librivox.org/viewtopic.php?f=28&t=52351
chinese_congcong_zhu_sn_64kb	Mandarin	201	https://librivox.org/multilingual-short-story-collection-001/