I recently picked up a LD i+ and I was a little concerned about what it does when I power it on. The left tube initially produces a bright glow from the base when turned on. This is only for a second and the glow returns to normal just like the glow in the right tube. If I have headphones plugged in I hear a good sized pop noise when I power on the amp.
I'm relatively new to tube amps and wasn't sure if this was normal for the LD i+ or if this is something I should be looking into. The only thing I'm doing differently from the previous owner is that the power cord isn't stock. Any thoughts/impressions are welcome. Thanks!