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record_wav_sdcard_example.c 这个 demo 录音效果很差 #12

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qq516333132 opened this issue Apr 30, 2018 · 3 comments
Closed

record_wav_sdcard_example.c 这个 demo 录音效果很差 #12

qq516333132 opened this issue Apr 30, 2018 · 3 comments

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@qq516333132
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未改程序，使用 LyraT官方开发板，破音, 采样率貌似也不对。

可能是什么问题引起？
@jason-mao
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@qq516333132 可否把你录音的文件上传一下？同时请再用example/filterpipeline_resample 进行测试

@qq516333132
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qq516333132 commented May 2, 2018 •
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录音文件在这里
REC1.wav

晚点我再试一试 example/filterpipeline_resample

@jason-mao
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@qq516333132 这个问题现在如何了？

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@qq516333132 @jason-mao