Built - Up
Frustrated is defined as feeling or expressing distress and annoyance resulting from an inability to change or achieve something. Frustion is usually the result of built up annoyance, anger and sadness.
What can be more annoying than built up feelings that you can't get out? Built up noise.
Taking noise fuction in TouchDesigner I pulled it and layered it so that the result was a streched and tense looking visual. For the audio, I took sounds of obvious frustrations and layered and built up effects to create an almost incomprehensible noise.