I am currently letting some people (not very tech savvy) configure Jamulus on their PCs. Since they don’t have audio interfaces yet, they need ASIO4All.

Usually the main problems is that they don’t hear/send sound if they connect to a server.
The main causes are:

• other programs playing sound (blocks ASIO4All)
• wrongly configured inputs/outputs
• headphones connected to microphone input

These problems can easily be fixed of course. Nevertheless I‘d suggest to add a section to the client troubleshoot wiki entry and in the long term maybe integrate some kind of sound check function on the first setup. This could just be a button shown where the faders are if you aren’t connected to any server.

This feature would just echo everything you input to the headphones and add a link named „I don’t hear any sound“ to the troubleshooting page.