Bus muted

The source's bus, or a bus between it and master, has zero gain because of a mute, a mix state or a manual gain change.

#Common causes

• AudioBus.mute is set, or gainDb is -96 dB or lower.
• The active AudioMixState lowers the bus to silence.

#Fixes

• Unmute the bus or raise its gain in the mixer document.

• Switch to a mix state that keeps the bus audible.

• Code: ARA3403

• Constant: audio::BUS_MUTED

• Reported by: ara-audio