Bioacoustics Workbench audio tools. Contains the audio, spectrogram, and caching tools for the Bioacoustics Workbench project.
Add this line to your application's Gemfile:
gem 'baw-audio-tools', git: 'https://github.com/QutBioacoustics/baw-audio-tools.git'
And then execute:
$ bundle
You may need to install some additional tools for working with audio and images, and for processing long-running tasks.
- ImageMagick is used by paperclip.
- WavPack is used to expand compressed
.wvfiles. - SoX is used to create spectrograms and resample audio.
- shnTool is a tool for quickly segmenting large
.wavfiles. - mp3splt is a tool for quickly segmenting large
.mp3files. - ffmpeg is used for audio conversion and gathering audio file information.
- wav2png is used to generate waveform images.
- wac2wav is used to convert from
.wacto.wav. - redis is used by Resque to manage long-running tasks.
Audio tools from apt: imagemagick, wavpack, sox, shntool, mp3splt. Ffmpeg is installed from a binary, and wav2png can be built from source.
sudo apt-get install make g++ libsndfile1-dev libpng++-dev libpng12-dev libboost-program-options-dev imagemagick wavpack libsox-fmt-all sox shntool mp3splt libav-tools
Download, build and install wav2png:
cd ~/Downloads
git clone https://github.com/beschulz/wav2png.git
make -C ./wav2png/build all
sudo mv ./wav2png/bin/Linux/wav2png /usr/local/bin/
Download and install latest ffmpeg:
cd ~/Downloads
mkdir ./ffmpeg
wget -O download-ffmpeg.tar.xz http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz
tar -xf download-ffmpeg.tar.xz -C ./ffmpeg/ --strip=1
sudo mv ./ffmpeg/ffmpeg /usr/local/bin/ffmpeg
sudo mv ./ffmpeg/ffprobe /usr/local/bin/ffprobe
Download, build, and install wac2wav:
cd ~/Downloads
wget -O wac2wavcmd-master.zip https://github.com/QutBioacoustics/wac2wavcmd/archive/master.zip
unzip wac2wavcmd-master.zip
cd wac2wavcmd-master
make
sudo cp ./wac2wavcmd /usr/local/bin/