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Automatic DJ-mixing of tracks

License: MIT License

Python 100.00%

automix's Introduction

Automix

Automatic DJ-mixing of tracks

Install

Clone or download the repository, then run from within the folder:

pip install .

Or to keep the project editable, use:

pip install . --editable

Dependencies

Installing the project with pip should download all the dependencies except Richard Vogl's drums transcription: This project is a fork of Madmom, and has to be installed it in a different environment to keep both libraries accessible.

cd vendors
# python3 -m venv madmomDrumsEnv doesn't work for the installation. for now keeping python2
virtualenv madmomDrumsEnv 

#install the dependencies. 
madmomDrumsEnv/bin/pip install numpy
madmomDrumsEnv/bin/pip install scipy
madmomDrumsEnv/bin/pip install cython
madmomDrumsEnv/bin/pip install nose
#might fail ?
sudo apt-get install python-dev
madmomDrumsEnv/bin/pip install pyaudio

#install from the source `http://www.ifs.tuwien.ac.at/~vogl/models/mirex-17.zip`
wget http://www.ifs.tuwien.ac.at/~vogl/models/mirex-18.tar.gz
tar -xvzf mirex-18.tar.gz
cd madmom-0.16.dev0/
# --user seems not available anymore
../madmomDrumsEnv/bin/python setup.py develop 
#check if it's working
cd ..
madmomDrumsEnv/bin/python madmom-0.16.dev0/bin/DrumTranscriptor
#clean everything
rm mirex-18.tar.gz

Usage

from automix.model.classes.track import Track
track = Track(path="path to audio file")
cues = track.getCueIns()
times = cues.times
confidences = cues.values

automix's People

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jarey chenchy jamesbrownjr dgmsheesh thecooltechguy njirubryance djgashrwanda

automix's Issues

Automixing with different tracks

Hello,
can the scripts be used to automix a playlist or a directory full of tracks?
If yes can you please point out the scripts that shall be used?
Thank you

ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

  File "<stdin>", line 1, in <module>
  File "/home/user/Automix/automix/model/classes/track.py", line 281, in __init__
    self.features = featuresGetter(path)  # features dictionnary from the MIR estimators
  File "/home/user/Automix/automix/model/classes/track.py", line 35, in __init__
    self._estimators = self.getExecutionGraph()
  File "/home/user/Automix/automix/model/classes/track.py", line 52, in getExecutionGraph
    from automix.featureExtraction.beats.madmomBeatDetection import MadmomBeatDetection
  File "/home/user/Automix/automix/featureExtraction/beats/__init__.py", line 4, in <module>
    from .madmomBeatDetection import MadmomBeatDetection
  File "/home/user/Automix/automix/featureExtraction/beats/madmomBeatDetection.py", line 5, in <module>
    import madmom
  File "/home/user/.local/lib/python3.8/site-packages/madmom/__init__.py", line 24, in <module>
    from . import audio, evaluation, features, io, ml, models, processors, utils
  File "/home/user/.local/lib/python3.8/site-packages/madmom/audio/__init__.py", line 27, in <module>
    from . import comb_filters, filters, signal, spectrogram, stft
  File "madmom/audio/comb_filters.pyx", line 1, in init madmom.audio.comb_filters

please help! Spent too much time trying to make this work. I have all the dependencies installed. and this is working for me: madmomDrumsEnv/bin/python madmom-0.16.dev0/bin/DrumTranscriptor
not sure what is still missing. numpy version outside of madmomDrumsEnv is 1.20.3 and in madmomDrumsEnv is 1.16.6.
I appreciate any tip to solve this. My environment is python3.8.10

How can we run in Google colab directly ?

Mel-Spectrogram Support

hi again,
do you think your methods could support Mel-Spectrograms?
thanks

AttributeError: 'Namespace' object has no attribute 'func'

I'm having issues installing dependencies like this:

How can we create mix?

Hello here

You can install two madmom version, just download and rename one of them, install separate like python setup.py install and use like:
import madmom
import madmom_old
How we can make some mix,(cue is working we know) ?
I check what code is partial ready(many TODO, empty function), can you put little manual step by step :

what im found:

trackBuilder.py(fully commented)
in ruleDriven.py i found generateMix, generateFX ... and other

but i cant find some roadmap or some plan( step by step what need TODO or some myMain.py how create mix)

Error with track.getCueIns()

I have tried to run the program on a Colab notebook.
When I try to run the usage example provided on GitHub, I get an error with the track.getCueIns() function.

track = Track(path='/content/drive/MyDrive/MIR/Coyu - Unexpected Souvenir.mp3')
cues = track.getCueIns()
times = cues.times
confidences = cues.values

---------------------------------------------------------------------------
FileNotFoundError                         Traceback (most recent call last)
<ipython-input-17-7e525f671fd0> in <module>()
----> 6 cues = track.getCueIns()
      7 times = cues.times
      8 confidences = cues.values

---------------------- 24 frames -------------------------------------

/usr/local/lib/python3.7/dist-packages/automix/model/inputOutput/serializer/featureSerializer.py in serialize(path, features)
     27         Features has to be/contain a dict, list, primitive, or object implementing jsonEncode(void):any
     28         """
---> 29         with open(path, 'w') as featuresFile:
     30             featuresFile.write(json.dumps(features, cls=MyJSONEncoder))
     31 

FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/lib/python3.7/dist-packages/automix/../annotations/Coyu - Unexpected Souvenir.beats.json'

What may I be doing wrong? The ... .beats.json is automatically generated, isn't it?

FileNotFoundError: [Errno 2] No such file or directory

I get the following error when trying to run your example for determining cue points,

FileNotFoundError: [Errno 2] No such file or directory: 'cuemix/Automix-master/automix/featureExtraction/automaticDrumsTranscription/../../../vendors/madmomDrumsEnv/bin/python'

I tried to install it locally while keeping it editable with pip install -e; however, the problem still occurs. I tried to create some folders matching the criteria but can't even see the full path or understand what's wrong. What should I do?