Hi.
I’m a happy new owner of 13" AMD model. All is working just as expected and I wanted to share my experience improving audio quality. There are two great tools for that: HiFiScan to capture corrections and EasyEffects running as a service in the background and applying captured corrections to the speaker output. This will not eliminate objective limitations, e.g., speaker size impact to lows, but it makes noticeable difference. Highly recommended.
Regards
Artūras B.