Librosa: output wav as float32?

[ghost]

I have 16bit input 44.1kHz. I managed to understand the sr=None to get output as 44.1khz, but
somehow the output when writing a wav always gives me 32-bit float instead of 16-bit like original input. How do I fix this?

thanks

[ghost]

nevermind, i fixed my problem by using module soundfile for reading and writing wav files.

:)

[r9y9]

Have you tried to setting dtype=np.int16 when you use librosa.core.load? The dtype defaults to np.float32 (see doc) so I wonder you got float32-valued representation of audio.

[bmcfee]

@dankorg should I close this one out then?