Save a Particular Flow As a Session

Once I have started using the app, I am asked to select a flow. And once I have adjusted the flow as per my taste - I should be able to save the settings/flow as a “Session.”

And when I return to the app - I should be able to jump right back into the session I had saved previously. The aim of this is to reduce the time taken up to setup and tune the algorithm. Also, no songs should be repeated in the saved sessions.