What this means for learners
DINKA and Balinese share 14 sounds — roughly 44% of Balinese's inventory overlaps with DINKA. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 10 sounds found only in Balinese represent the greatest pronunciation challenge for DINKA 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, DINKA has 18 sounds not used in Balinese. Native Balinese speakers learning DINKA 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.