- scipy.io.wavfile.write(filename, rate, data)¶
Write a numpy array as a WAV file
filename : file
The name of the file to write (will be over-written).
rate : int
The sample rate (in samples/sec).
data : ndarray
A 1-D or 2-D numpy array of either integer or float data-type.
- Writes a simple uncompressed WAV file.
- The bits-per-sample will be determined by the data-type.
- To write multiple-channels, use a 2-D array of shape (Nsamples, Nchannels).