chifandeyu 发表于 2021-7-26 01:54:01

怎么实现麦克风声音反馈可视化的进度条

类似win10设置里面的这个界面,声音越大,横条的蓝色长度越长,用Qt实现有什么好的方法
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**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**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**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

MarioZz 发表于 2021-11-30 11:22:08

采集音波数据,归一化应该可以吧
页: [1]
查看完整版本: 怎么实现麦克风声音反馈可视化的进度条