autovolume (deprecated)

Install command: 
brew install --cask autovolume

Name: AutoVolume

Tool that automatically sets the volume to a specified volume

https://github.com/jesse-c/AutoVolume

Cask JSON API: /api/cask/autovolume.json

Cask code: autovolume.rb on GitHub

Current version: 1.0.1

Current version requires: macOS >= 10.12

autovolume is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
    softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
autovolume 3
Installs (90 days)
autovolume 14
Installs (365 days)
autovolume 64