Installation

Make sure, to have ffmpeg installed.

pip install amix

Usage

I also uploaded my first results to SoundCloud.

Please check first of all the help function.

amix --help

Also make sure to always obtain the latest version.

amix --version

Render audio from the definition file amix.yml in the current working directory to disc.

amix

Increase verbosity to also output the ffmpeg logging.

amix -vv

Use a jinja2 template and supply data.

amix templates/amix.yml.j2 --data "full=8" "half=4" "from=7.825" "tempo=0.538" "pitch=1.1" "original_tempo=180"

Automatically create parts from clips.

amix --parts_from_clips

Configuration

You can find the JSON schema here.

A sample configuration looks like:

name: DnB
original_tempo: 180
parts:
  - name: backbeat_part
    bars: 16
    clips:
      - name: backbeat
mix:
  - name: intro
    parts:
      - name: backbeat_part