### Degrade

Low-quality digital sampling

Headroom | Peak clipping threshold
Quant | Bit depth (typically 8 or below for "telephone" quality)
Rate | Sample Rate (turn control to left or right for different sound characters)
Post Filter | Low-pass filter to muffle the distortion produced by the previous two controls
Non-Linearity | Additional harmonic distortion "thickening" (turn control to left or right for different sound characters)
Output | Level trim

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