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API > API/Plugins > API/Plugins/HarmonixDsp > API/Plugins/HarmonixDsp/FFusionVoicePool
Description
The number of voices allocated. May be different than the hard limit if voices have not been allocated yet (or if there are no clients for this voice pool)
| Name | GetNumVoicesAvailable |
| Type | function |
| Header File | /Engine/Plugins/Runtime/Harmonix/Source/HarmonixDsp/Public/HarmonixDsp/FusionSampler/FusionVoicePool.h |
| Include Path | #include "HarmonixDsp/FusionSampler/FusionVoicePool.h" |
uint32 GetNumVoicesAvailable()
the number of voices currently allocated.