Paul

[pselph2528]

Thanks Roy, I am Using a behringer UCA222 external USB interface that is connected to a behringer XENYX 1832FX unpowered mixer. I think maybe it could be a problem with the mixer? The next time I have a problem I will try your suggestion and unplug the external sound card (USB). I have relace the external sound card already tring to eliminate the problem with no success. Like I said it only does this sometimes not all the time which makes it difficult. at this time (at home) I can not duplicate the problem.
Just A thought I wonder if dirty electricity would cause this?
I will Keep You informed of my findings
Thanks again Roy
Paul