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is it possible to install Librosa on M1 Mac? I tried pip and Conda by conda install -c conda-forge librosa (miniforge), but getting this error:


# conda install -c conda-forge librosa
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: / 
Found conflicts! Looking for incompatible packages.
This can take several minutes.  Press CTRL-C to abort.
failed                                                                          

UnsatisfiableError: The following specifications were found to be incompatible with each other:

Output in format: Requested package -> Available versions
Pavol Bujna
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    The last I heard was that numpy, which librosa depends upon, is not readily available for M1, [because of a missing Fortran compiler](https://developers.slashdot.org/story/20/11/14/235253/why-apple-silicon-needs-an-open-source-fortran-compiler)—but that may be old news. – Hendrik Feb 22 '21 at 07:20

2 Answers2

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Yes, it is working (somehow). Using a workaround with miniforge it works like this:

brew install miniforge

Create and activate new env:

conda create -n .venv python
conda activate .venv

Now, install scikit-lean and desired librosa:

conda install scikit-learn librosa

Cheers!

fraank
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Please check this answer

conda config --set channel_priority flexible

It worked for me!

Ahmet Kemal Yetkin
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