Top "Librosa" questions

`librosa` is a python package for music and audio analysis.

Using Librosa to plot a mel-spectrogram

I am having trouble creating a mel-spectrogram in librosa using a custom file path to my sound. I am following …

python spectrogram librosa
Difference between mel-spectrogram and an MFCC

I'm using the librosa library to convert music segments into mel-spectrograms to use as inputs for my neural network, as …

spectrogram mfcc librosa
librosa.display.waveplot(np.array(f),sr=22050)-----AttributeError: 'module' object has no attribute 'display'

Referring to this link: https://aqibsaeed.github.io/2016-09-03-urban-sound-classification-part-1/, I am trying to make the same waveplot figure, …

python librosa
Store the Spectrogram as Image in Python

I want to store the STFT spectrogram of the audio as image. The code below shows a spectrogram to me …

python-3.x audio python-imaging-library librosa
Librosa pitch tracking - STFT

I am using this algorithm to detect the pitch of this audio file. As you can hear, it is an …

python signal-processing pitch-tracking librosa
AttributeError: module 'librosa' has no attribute 'output'

I am using librosa 0.6 in anaconda and i have also installed ffmpeg but i am still getting this error the …

python python-3.x audio ffmpeg librosa
Load FLAC file in python same as scipy or librosa

I would like to feed some flac sound files into a keras model. With wavfiles I can do (contrived example …

python-3.x scipy flac librosa
running librosa & numba on raspberry pi 3

I am trying to run librosa on my raspberry pi 3. After hours of searching through the internet I was finally …

python raspbian raspberry-pi3 numba librosa
Cannot install librosa python, how can I uninstall llvmlite?

I have recently tried to install librosa on Windows using pip install librosa. Nevertheless, this error appears: Cannot uninstall 'llvmlite'. …

python librosa
How can I save a Librosa spectrogram plot as a specific sized image?

So I'm wanting to feed spectrogram images to a convolutional neural network as an attempt to classify various sounds. I …

python matplotlib audio librosa