Implement voice changing/altering function

Hello community,

We are hiring an expert who have exprienced in develop voice changing/altering function in Jitsi (or other WebRTC platform).
We are using Tone.JS to pitch shifting user voice but faced some issues related echo and noise cancellation.

Hope anyone can help us resolve this problem.

Please DM or contact me via email quangvv@runsystem.net

Best Regards,