i spent too many hours tweaking amps in bias tonight.....only to find that i had no volume when i went back into jamup. i have to shut all apps down and restart jamup to hear anything after tweaking in bias. worked fine yesterday, but had more latency. latency fixed, now other problems came up. another issue is that i can't share/upload a preset. i also can't download presets. major bummer.

on the good side; i spent enough time with it to know how to tweak it and get a decent sound. i had to learn a bunch about how they set things up to get what i wanted, but it's pretty close. and they do a decent job of modeling power amp distortion, especially if you chose the EL34's.

i do find it odd that i can't find any info on the problems i'm having. there has to be a dedicated forum somewhere?