Live demo:

http://violin-competition.adw1n.com/
This demo is running a slightly older version of the project.

About

You can only upload audio files that are:

• in a WAV file format
• mono
• 44100Hz

Browser support

Full support:

• desktop: firefox, chrome, opera, chromium
• mobile: chrome

Partial support - everything works, but the instantaneous spectrum is not refreshed during the audio play (instead the spectrum for the whole audio file is taken):

• the rest of the browsers

DEPLOYMENT:

You need to have docker and docker-compose installed. After you have installed both, run those commands:

sudo mkdir -p /opt/audio-gallery/logs /opt/audio-gallery/static /opt/audio-gallery/media /opt/audio-gallery/pgdata
git clone https://github.com/adw1n/audio-gallery
cd audio-gallery
# modify password (ADMIN_USER_PASSWORD) for your admin account in .django_env
sudo docker-compose build  # this might take about 4 minutes
sudo docker-compose up -d
# give it a minute to get up
# open your browser and go to http://SERVER_IP:8888
# go to the admin panel http://SERVER_IP:8888/admin to set things up
# and log in using credentials:
# user: admin
# password: password from the .django_env file

Customization / configuration

• (required) admin user password - you have to modify this setting for security reasons (otherwise if you make this app publicly available anyone will be able to log in using the default credentials)
  change ADMIN_USER_PASSWORD in .django_env

• (optional/recommended) ALLOWED_HOSTS setting in .django_env file

• (optional) ADMIN_MAIL setting in .django_env file

• (optional) logos - place two JPGs in audio_profiling/static/logos/:

  • logo_small.jpg 50x50px
  • logo.jpg 122x50px
  • depending on your logos' background you might want to change css property of logo's background-color in logo_settings.css file

• (optional) internalization
  Project supports two languages out of the box:

  • english
  • polish

  To add support for another language modify LANGUAGES variable in settings.py. After that generate a language file - run django-admin makemessages -l de (where de is your locale name) (relevant django docs page). Add translations to the language file. Deploy the app and add missing translations using the admin panel (/admin).

  To remove support for polish language just remove if from LANGUAGES variable in settings.py.

Backups

Copy /opt/audio-gallery/media and /opt/audio-gallery/pgdata directories and put them in a single tar/zip archive for each backup.

License:

This project uses the Unlicense license (see LICENSE file).
BUT all the music, graphics (logos, violin photos) etc. on the demo page are not covered by the license and belong to the rightful owners.