I do agree with this. I came to this conclusion however by trying multiple different values. The -10 works well with every project that I have used this system in with a variety of player microphones. Some microphones do clip but adjusting the VOIP audio class and individual VOIPTalker volumes can mitigate this. Hopefully in future engine versions we can get simpler BP exposed controls for VOIPTalker.

So if you’re going through these tutorials and find that the voice is peaking horrendously as if your headphones are about to explode – this is why.

Set it to something like 1.0 instead via the console/ExecuteConsoleCommand – “voice.MicInputGain 1.0”. And then your voice should be crisp and clear albeit maybe a bit quiet.

The sessions system is really designed use with other online subsystems.

At the time of writing this guide I presumed developers looking for this information would already be using the Steam online subsystem or other subsystem included in Unreal Engine 4.

If you are using the NULL subsystem the sessions system will not find the other servers unless they are in the same local network.

I will update the guide to make this clear.

Here is the link to the Steam subsystem Unreal Engine documentation: https://docs.unrealengine.com/en-US/Programming/Online/Steam/index.html

Hi Matt,
It still doesn’t work and I don’t understand how one can find the session over the internet without mentioning the IP address. It connects from different machines which are on the same network but coming from different network doesn’t connect. May be you should explain clearly how the networking will work when someone joins from another network using IP address.

Thanks.

My mistake, I forgot to add to the guide that you need to port forward UDP 7777 and TCP 7777. I have adjusted the guide for this information.

Let me know if this works 🙂

Thank so much Matt, I received your email and checked the project and now I can found a solution to a direct IP connection.

Thanks for the effort, I feel better now 🙂

I’m sorry to hear that you feel cheated. The session browser is mainly for users who want to extend their project to Steam or other online subsystems. I have updated the descriptions on our store to reflect this more clearly.

I have edited both multiplayer projects now to include a direct connect to IP section. You will receive an email for the updated project files. I have also emailed you the first person multiplayer project to compensate you for the inconvenience.

Kind regards,
Matt from CouchLearn

The only “not default” content are two widtes and the menu map who only create that widgets. The widgets itself only call the Create, Find and Join nodes, without any change respect the above screenshots.

And this three things for £12.08 (with IVA)…

How this works exactly? how the client know where to find the server when I use a the FindSession without LAN option checked? It searchs over ALL internet world until find the server? I don’t understand 🙁

Opening port 7777 UDP in the computer it’s enought? But how the client found it?

Thanks

Sorry for the delay. This comment wen’t into the auto spam for some reason. I don’t think you can load a level like this for a multiplayer session. The client may be loading a different game mode causing this crash. Loading a level with the level name and ?listen should work fine as I have tested this with many previous projects using NULL and the STEAM subsystems. The port will be 7777 as default unless setup to be different in the config.

I hope this helps!