Server audio processing

I’m thinking of adding audio stream processing on server side, like noise gate or adding some effects. Are there any thoughts or ideas how to insert processing node to jitsi pipeline, how it should be implemented? Are there any examples? Are there any plugins that work in a similar way?

I understand that in theory it is doable. All I need just insert something between client and videobridge. Does anyone has experience of that?

This can be done only on the client side, jvb cannot decode/encode video or audio.

I know that jvb routes media without processing. Are there any server-side solutions between client and jvb? Probably it should like an passthrough rtpengine with transcoding

Just on the client. If end to end encryption is enabled it will be only the clients able to decode/encode.