opts.FlashBaudRate = 921600
So what exactly do these shiny new earbuds have to offer? According to Mashable's Bethany Allard in her piece on everything to know about them, published following the latest Galaxy Unpacked event, "The Buds4 Pro come with an audio improvement in the form of a wider woofer. Up from a 10.5mm DD woofer on the Buds3 Pro, the newer gen will feature an 11mm SuperWide woofer. It is worth noting, however, that the Buds3 Pro featured a 6.1mm planar tweeter, while the Buds4 Pro feature a 5.5mm planar tweeter."
What this means for the web，推荐阅读PDF资料获取更多信息
let weights[palette size] = weight for each colour
，更多细节参见PDF资料
10. I will eliminate negative beliefs。PDF资料是该领域的重要参考
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