journeyman73
Member
I recently have been testing an FX8 (and a Helix, actually) in 4CM with various amps that I have.
I am using the PS as both an attenuation device and using it for it's fx loop for some of my amps that don't have internal loops.
I have been encountering horrible shrieking, high-pitched noise when trying to do this. I am fairly certain it is something to do with the PS, however, as I can use both the FX8 and Helix in 4CM directly with my amps that have internal loops without issue. I can also use the PS fine when only using it as a loop with my non-loop amps (i.e. not also going into the front of the amp).
So, I know my PS seems to be working fine (since I can use its loop with non-4CM), my FX8/Helix seem to be working fine (since I can use them in 4CM with amps that have their own loop), my cables and connections all seem to be fine (since I am simply replicating what is working with my amps directly)....
I just can't figure out what the issue might be.
Has anyone used their FX8 with a PS in 4CM with an actual amp the way I am trying to?
Thanks!
I am using the PS as both an attenuation device and using it for it's fx loop for some of my amps that don't have internal loops.
I have been encountering horrible shrieking, high-pitched noise when trying to do this. I am fairly certain it is something to do with the PS, however, as I can use both the FX8 and Helix in 4CM directly with my amps that have internal loops without issue. I can also use the PS fine when only using it as a loop with my non-loop amps (i.e. not also going into the front of the amp).
So, I know my PS seems to be working fine (since I can use its loop with non-4CM), my FX8/Helix seem to be working fine (since I can use them in 4CM with amps that have their own loop), my cables and connections all seem to be fine (since I am simply replicating what is working with my amps directly)....
I just can't figure out what the issue might be.
Has anyone used their FX8 with a PS in 4CM with an actual amp the way I am trying to?
Thanks!