This article builds upon concepts of simultaneity and coexistence offered by Bergson and Deleuze to explore new approaches to cinematic audibility. Recognised film theory terms such as synchronisation and synchresis approach sonic time from the transcendent distance of audioviewership. This essay moves cinematic experience inward to ask what is audible within the film world itself. Simultaneity and coexistence penetrate cinematic time to express a multiplicity of audible layers, threads or lines that occur in relation to image-events. The essay both advances (...) and critiques Bergson's and Deleuze's conceptions of time, making it relevant to both film studies and metaphysics. (shrink)