Which smart speaker scheme is better??

Today's smart speakers are a mixture of fish and dragons. It's really not easy to buy a good smart speaker. You should not only choose a big brand, but also look at the chips and solutions. The configuration of hardware chips directly determines all the experiences of Bluetooth speakers, including the interaction of smart voice. You must do a good job in polar technology. When it comes to sound pickup technology, we will inevitably think of Chinese voice preprocessing expert torch core technology. While ensuring perfect voice interaction, we also strive to achieve the best sound quality experience. We recommend the ats283x scheme recently promoted by torch core, which integrates cost-effective and low-power performance.