Librosa Spectogram vs Matplotlib Spectrogram

Question

I know spectrogram can be plotted using different functions of the different libraries in python. In matplotlib, plyplot plots spectrogram directly using time-series audio data but librosa first applies short Fourier transform on data before plotting spectrogram.

But I am still confused between two.

Please tell me the detailed difference between

1.librosa.dispay.specshow() 
2.matplotlib.pyplot.specgram()

I have searched the internet a lot but couldn't find any relevant information though.

Answer 1

According to librosa documentation, all librosa plotting functions are depends on matplotlib.

All of librosa’s plotting functions rely on matplotlib. To demonstrate everything we can do, it will help to import matplotlib’s pyplot API here.