New to this site, just registered hoping to find an answer as I’m having the same issue.
Browsed various sites/forums online and can’t seem to find a solution, any help would be appreciated. New to working with Raspberry, love the device and possibilities but Raspberry’s audio out quality is not good.
Raspberry Pi 2 Model B
USB Adapter: Syba SD-CM-UAUD USB Stereo Audio Adapter, C-Media Chipset, RoHS