如何连接R中的两个.wav文件？

Question

如何连接R中的两个.wav文件？
我检查过声音和音频包，但我仍然不知道该怎么做。

Answer 1

您是否试过appendSample(s1, s2, ...)与saveSample(s, filename, overwrite) in sound package（CRAN）？

appendSample：

Description: 
    Append two or more Sample objects or wav files. 
Usage: 
    appendSample(s1, s2, ...) 
Arguments: 
    s1, s2, ... Sample objects, or the names of wav files. 
Details: 
    If the samples have different sample parameters (bits, rate and channels), 
    the command fitSampleParameters is called to adjust them before the sample 
    are appended. 
Value: 
    a Sample object with the samples played one after the other.

saveSample：

Description: 
    Save a Sample object to disk as a wav file. 
Usage: 
    saveSample(s, filename, overwrite=FALSE) 
Arguments: 
    s   a Sample object. 
    filename a string giving the path and the name of the destination file. 
    overwrite logical. If FALSE and filename already exists, an error 
       will be reported. Otherwise the old file will be deleted.

---

示例命令：

> sample = appendSample('/home/grzegorz/file1.wav', '/home/grzegorz/file2.wav') 
> saveSample(sample, '/home/grzegorz/output.wav', overwrite=FALSE) 

我下载了两个sample wav文件，它可以工作（wavs连接）。当然你需要安装声音库来做到这一点。