---
author: Eric Wagoner
date: '1999-09-29T03:06:51'
draft: false
title: Phlegm is a graphics program
---

[Phlegm](http://www.traipse.com/phlegm/) is a graphics program that uses a microphone to control brush characteristics.  
  
_The user makes natural spitting sounds, and the resulting brush shape approximates what you'd expect to see on the screen if you really were spraying saliva onto the monitor._