Phoneme recordings: Peter Isotalo, Wikimedia Commons, CC BY-SA 3.0.
https://commons.wikimedia.org/wiki/File:Bilabial_nasal.ogg
https://commons.wikimedia.org/wiki/File:Voiceless_palato-alveolar_sibilant.ogg
https://creativecommons.org/licenses/by-sa/3.0/
mem.wav and shin.wav: single natural consonant excerpts (no loops), gentle fade and normalization by The Lost Scroll. These adaptations are also CC BY-SA 3.0. Original recordings included as *-source.ogg. No endorsement implied.