Echo with Pixel Streaming

Original Discord Post by selmaaaaah | 2024-04-30 06:19:52

Hello everyone, I’ve followed the guide for integrating Pixel Streaming, but I’m experiencing an echo and the character isn’t recognizing my voice commands accurately. Has anyone encountered this issue and found a solution? Any help would be greatly appreciated!

Reply by freezfast | 2024-05-01 15:24:35

Hi <@1096068652723343480>, ensure you have done the submix step in the guide

Reply by selmaaaaah | 2024-05-06 13:19:44

Hi, ok I checked once again, I already have the submix step done.
Attached are images of the setup and video of the problem.
I’m not sure why this is happening, so any help would be appreciated.
We are using Arcware for Pixel Streaming.

Images:






Attachments:

Reply by freezfast | 2024-05-06 13:28:11

Very strange, could you try the vanilla pixel streaming implementation of Epic, just to see if arcware is somehow inducing the echo

Reply by selmaaaaah | 2024-05-06 13:39:30

I can try that

Reply by selmaaaaah | 2024-05-07 08:19:05

Hi, I tried the vanilla pixel streaming implementation and I still get the same echo issue.

Reply by freezfast | 2024-05-07 09:15:25

I see, the only thing that could causw the echo I can think of, is an audio capture component that doesn’t have the submix set. Is it possible that there could be a second pixel streaming audio component or even a regular audio capture component in the scene

Reply by freezfast | 2024-05-07 09:16:31

Can you try removing the pixel streaming audio component from the blueprint and see if the issue persists

Reply by freezfast | 2024-05-07 09:17:41

So I noticed in the inages is that the chatbot component and olayer component are part of the same blueprint, that shouldn’t cause an issue but can we try decoupling them like we do in the tutorials

Reply by selmaaaaah | 2024-05-07 10:02:10

Ok, I will try these suggestions. Thank you for the help.

Reply by selmaaaaah | 2024-05-07 14:36:17

Decoupling and changing the default game mode fixed the issue, thank you.

Reply by freezfast | 2024-05-07 15:22:23

Great to hear!

This conversation happened on the Convai Discord Server, so this post will be closed.