@Solla-topee Thanks! Very valuable help! I'll ask to you then before new updates. Like said, i disabled automatic firmware update.

@tandy1972 Thanks, infact i disabled automatic update, agree with you. But if the official firmware will contain the audio modification (disable noise cancelling) we can update with it!

@Solla-topee Thanks. Only a question: could it possibly happen that the new firmware that will update the camera will not have this modification of the beta version (removal of noise cancellation)...

@Solla-topee Now is very good! It is possible to listen every subtle sound, i like to hear the background hiss, no more digital filter/noise cancellation gargling sounds. Wonderful! Hope to be...

@Solla-topee I bought a c220 today. Video is good but audio is way too muffled. Audio filters too pronounced. May i test the new firmware? I have the latest: Versione:1.1.9 Build 240223 Rel.56143n...