Hi, Donno if it s the place, but i got a Alto 115a. It works very well at the mid volume, but when i go after, the Sound became really crapy. It s a 800w amp and at the mid volume position, it seems that it Sounds less than a 50w tube amp. Does anyone got an idea of what i did wrong ? My kemper global volume is really low (between 0,2 and 0,5). It only happened in high gain rig of course Thanks