Add help

[xavierfav]

It would be nice to have instructions for showing to user how to user the sequencer, and what are the functionalities.

We though about some pop-up, or a kind of modal on top of the page that would appear the first time you come to the app. Also, a button could make it appear again.

A small brainstorming might be worth before starting to implement something. So, what are the explanation to give? And where the pop-up should point?

Here are the different functionalities. Maybe it is not needed to explain them all:

• Rooms
• Nickname & chat
• Play/Pause
• Record & Exported audio
• Tempo
• Sequence length
• Name, drop down
• Start time/ end time
• Gain knob
• Delete
• Add track
• Freesound search
• Duration filter