The Age section lets you explore the tonal effects of aging internal circuitry and years of dust and dirt.
Adds a variable amount of pitch drift to the oscillators. At mild settings, the sound is thickened slightly. At more extreme settings, the sound becomes more detuned and unpredictable, like a poorly-maintained analog synthesizer.
Adds glitches and noise to the signal, emulating the worn and dusty contacts often found on older synths.