Once I upgraded my Spider V 120 to 1.05 or 2.0 all of my distortion sounds have this buzzing or almost like a blown speaker sound. If I downgrade to 1.01 or x.03 for example, everything sounds fine, except that I don't the classic amp setting from 2.0. So I can assume is not a blown speaker and a firmware issue.
I have tried everything I know. Factory Reset (FR). Downgrading to 1.01, FR, installing each firmware up until 2.0, factory resetting each time. Installing 1.05, FR, installing 2.0. Doing the upgrade from my iPad, from my PC using Line6 Updater, from my PC using the downloaded file. Every time I have the same outcome.
Has anyone seen this? Any other things I can try?