音频信号处理最好的开源项目？ [英] Best open source project for audio signal processing?
问题描述
需要寻找是否有对于音频信号处理的开源项目，就像我们有OpenCV进行图像处理。
Need to find if there is a open source project for audio signal processing, just as we have openCV for image processing.
感谢
推荐答案
在我的当然更 < A HREF =http://doc.gold.ac.uk/~mas01cr/teaching/cc227/相对=nofollow>技术部分，我们被介绍给信号处理，我们不得不使用<一个HREF =http://octave.sourceforge.net/相对=nofollow> 的八音用的音频包和 GNU情节的密谋。
In my course for the more technical part, we were introduced to signal processing, we had to use Octave with the audio package and gnu plot for plotting.
对于过程中有趣的部分使用的 MaxMSP /抖动这是一个商业项目，
但总是有 PureData的这是开源和抖动相当于是的 PD宝石，但只是为音频信号处理，你应该罚款与PureData的。
For the fun part of the course used MaxMSP/Jitter which is a commercial project, but there's always PureData which is opensource and the Jitter equivalent would be PD Gem, but just for audio signal processing you should be fine with PureData.
总之，如果你进入数字运算位，八度应该罚款。
我们也做了图像处理的八度太大，这是相对于一（音）两个维度，但它仍然是信号处理。您可以将高通或低通滤波器，图像也一样，如果你喜欢，你可以尝试的乐趣图像的回声/延迟。
In short, if you're into the number crunching bit, Octave should be fine. We also did the image processing in Octave too, it's two dimensions as opposed to one(sound), but it's still signal processing. You can apply a high-pass or a low pass filter to an image too, you can try an echo/delay on images for fun if you like.
纯数据是有点不同，因为你跳线而不是键入很多code的，但它是pretty乐趣和的好处之一是，你可以进行更改居住，而你的补丁/程序运行哪个使得它非常适合快速原型。
Pure Data is a bit different, since you patch cords instead of typing lots of code, but it's pretty fun and one of the advantages is that you can make changes live, while your patch/program is running which makes it great for fast prototyping.
从偏离音频信号处理一下，如果你进入音乐的生成，你应该有一个看看一些开源项目，像的 CHUCK ， SuperCollider ，的 IXI
或激浪 ......有的做的哈斯克尔很酷的东西。
Straying a bit from audio signal processing, if you're into generative music, you should have a look at some opensource projects like ChucK, SuperCollider, ixi or fluxus...some do cool stuff with Haskell.
更新
在C ++方面，你还可以检查出博士米克·格里尔逊的马克西米利安库其中也包括 了openFrameworks
Update On the c++ side you can also check out Dr. Mick Grierson's Maximilian library which also includes a nice little addon for OpenFrameworks
这也是值得一试的索尼克Visualiser的并的妖女插件（很多漂亮的东西在那里）
It's also worth checking out Sonic Visualiser and Vamp Plugins (a lot of nice goodies there)
心连心
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