Voice virtualized by the voice budget

The voice keeps its position but renders silently because higher-priority (then louder, then older) voices fill the engine's real-voice budget or its bus category limit.

#Common causes

• Too many voices play at once for EngineConfig::real_voices.
• The bus's AudioBus.voiceLimit caps the category (for example footsteps).

#Fixes

• Raise AudioSource.priority for sounds that must be heard.

• Raise the category voiceLimit or reduce simultaneous voices.

• Code: ARA3404

• Constant: audio::VOICE_LIMITED

• Reported by: ara-audio