基于QT设计的录音机: 支持选择指定声卡录音选择指定扬声器放音

上传者: xiaolong1126626497 | 上传时间: 2021-06-03 09:08:44 | 文件大小: 966KB | 文件类型: ZIP
基于QT设计的录音机: 支持选择指定声卡录音选择指定扬声器放音 QT通过QAudioInput类读取声卡PCM数据,在封装WAV头,转为WAV格式的文件保存到本地。代码里固定录制10S的声音,有进度条显示录制和播放的进度。

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    2021-06-14

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