QT繪圖四：繪製模擬聲波

原創 夾谷 2019-08-29 13:18
今天的實例是繪製聲波模擬線，當然模擬聲波的方法各異，本人的實現思路只是其中一種。
實例的效果如下圖所示：
QT繪圖四：繪製模擬聲波
具體實現方式請參考實例源碼點擊鏈接聲音波形模擬源碼
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