Hi guys

I'm currently using AKG K550 headphones. Love the clarity but the bass is underwhelming. Currently I hope you guys could recommend me any entry level usb DAC that would improve my Tohshiba laptop's rubbish(extremely airy) audio output. Even my phones output sound much better.

Looking for something that would improve the bass and of course overall audio quality if possible.

Should I go for Fiio e11k/audioquest dragonfly/schiit modi? or other brands?

Thanks in advance!