Only in Bamana 43
What this means for learners
Bamana and SEDANG share 15 sounds — roughly 26% of SEDANG's inventory overlaps with Bamana. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 40 sounds found only in SEDANG represent the greatest pronunciation challenge for Bamana speakers. The adult brain tends to map unfamiliar sounds onto the closest native equivalent — a process that produces the characteristic "accent" of a second-language speaker. Learning to hear and produce these sounds as distinct requires focused ear training, not just repetition.
Conversely, Bamana has 43 sounds not used in SEDANG. Native SEDANG speakers learning Bamana will face the mirror-image challenge with these sounds.
Phoneme inventories from PHOIBLE. Data reflects one documented inventory per language; some variation exists across dialects and sources.