Audon: Open-Source and Self Hosted Mastodon Spaces (Twitter Spaces Clone)

It appears that the audio broadcasting is delegated to a proprietary product: <a href="https:&#x2F;&#x2F;livekit.io&#x2F;" rel="nofollow">https:&#x2F;&#x2F;livekit.io&#x2F;</a><p>Is there any way to host this with only open source software?

Souce code: <a href="https:&#x2F;&#x2F;codeberg.org&#x2F;nmkj&#x2F;audon" rel="nofollow">https:&#x2F;&#x2F;codeberg.org&#x2F;nmkj&#x2F;audon</a> License: AGPL v3 How to use audon(Japanese): <a href="https:&#x2F;&#x2F;songbird.cloud&#x2F;@nmkj&#x2F;109492502045953554" rel="nofollow">https:&#x2F;&#x2F;songbird.cloud&#x2F;@nmkj&#x2F;109492502045953554</a>