When I turn the amp on, sometimes there is no volume, or very very little. After a little bit of playing and not hearing anything, all of a sudden the the volume shows up. Scares the crap out of me most times. I know that your supposed to let tube amps warm up or something, but this guy is a solid state so I'm not sure what's going on. Is this normal? If not, what could be some potential causes of this? Other than that I'm not noticing any problems.
