This is an interesting Instructable on how to build a speaker with excellent acoustics using a DSP and a 3D printed case.
20200723/https://www.instructables.com/id/Mr-Speaker-3D-Printed-DSP-Portable-Speaker/
This is an interesting Instructable on how to build a speaker with excellent acoustics using a DSP and a 3D printed case.
20200723/https://www.instructables.com/id/Mr-Speaker-3D-Printed-DSP-Portable-Speaker/