[Tech Ingredients] does a deep dive into how to build high-quality and low-cost DML speakers using some interesting materials, such as acoustic ceiling tiles and styrofoam. He analyzes their ...
These turntable and speaker packages make building a modern hi-fi system super easy. The best part? You know it works.
For this reason, [Yihui] is attempting to build an open-source smart speaker from scratch. The initial prototype uses a Raspberry Pi 3B and a ReSpeaker microphone array. In order to try and bring ...