Hello. We are running a bigbluebutton browser-based webinar server and having some issues with Freeswitch audio quality. We often get some strange audio "noises".Here is a very short sample (it starts at ~ 30+ seconds) https://drive.google.com/file/d/1XOIsofU2nD5vfZC8F7khGeIXV4KVIDBI/view It's a bare metal server,(ubuntu 16.04, l4.15.0-65-lowlatency kernel, 4 cores, 16GB ram, 1 GBit uplink.) What changes in switch.conf.xml(conference.conf.xml, sofia.conf.xml other config files) could be made to fix this issue? Thank you! <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>