Here is the operating mechanism of the sound machine simple track in the COSMIC-PULSES project. This video uses the eight sounds of Anthrophony (1. audience clap 2. baby crying 3. clock ticking 4. coffee machine 5. crowd talking 6. laugh 7. old machine 8. type keyboard) as an example. In MaxMsp, the settings for automatically switching the volume are designed, using the delay of the sound source to form the rhythm of the “sound machine”, with a total of two minutes of running time, delayed every 15 seconds in a Fibonacci sequence (0s,1s,1s,2s,5s,8s,13s)