# Alternative media sources _AURA_ provides multiple mechanisms to avoid _dead air_. ## Default media sources While you can set media sources on an episode level, there is also an advanced concept of assigning media sources on schedule and show level. `TODO: Add content & screenshot after UI changes` ## Fallback sources Fallback sources are triggered by the in-built silence detector after a certain threshold of silence or noise is reached. `TODO: Add content & screenshot after UI changes`