sometimes recording a track takes arounds 10 hours. so i think no battery will backup for that long time. i have two options selling my laptop and back to my desktop for recording or meet an electric engineer and let him take a look at my power supply
guys i recently got myself a sony vaio e series vpcea32en for music production cause i wanted to more mobile rig. I've been using desktop for recording for more than a year i have no issue with my desktop. when i plug my interface in my laptop with battery charging there's a lot of noise coming...