Open fire717 opened 1 year ago
tried unintsll audioflux and reinstall through conda, met same error
Thanks for the feedback, the online pip is compiled based on ubuntu20, and we will fix this bug for ubuntu 18 later.
Now, you can try to install from source: https://github.com/libAudioFlux/audioFlux/blob/master/docs/installing.md#building-from-source
Thanks for the feedback, the online pip is compiled based on ubuntu20, and we will fix this bug for ubuntu 18 later.
Now, you can try to install from source: https://github.com/libAudioFlux/audioFlux/blob/master/docs/installing.md#building-from-source
Thx, and I can use it by installing from source now. But I found the speed is slow, am I miss something?
sig, sr = librosa.load(sample_path,sr=None)
mel = librosa.feature.melspectrogram(y=audio, sr=sample_rate)
sig, sr =torchaudio.load(sample_path)
mel = torchaudio.transforms.MelSpectrogram(sr, n_fft=2048,
hop_length=512,
n_mels=128,
pad_mode='constant')
mel = torchaudio.transforms.AmplitudeToDB(top_db=None)(mel)
sig, sr = af.read(sample_path)
mel, mel_fre_band_arr = af.mel_spectrogram(sig, num=128, samplate=sr)#radix2_exp=12,
mel = np.abs(mel)
librosa: 0.017s len(sig)=1459513 sr=32000
torchaudio: 0.021s len(sig)=1459513 sr=32000
audioflux: 0.017s len(sig)=1459513 sr=32000
librosa: 0.041s output shape=[128,2851]
torchaudio: 0.011s output shape=[128,2851]
audioflux: 0.066s output shape=[128,1422]
@fire717 Thanks for your test feedback, it revealed some performance issues with our project. This is mainly reflected in the feature extraction of long audio, for which we released latest version. You can check out this benchmark. At the same time, you can also check the test script to see if there are any problems.
https://github.com/libAudioFlux/audioFlux/tree/master/benchmark
Here are the new detailed performance benchmark data and test scripts. Thanks feedback.
install:
pip install audioflux
os: ubuntu18 python3.8