It is the knob that lives at the intersection of physics and emotion. It is the audio equivalent of adding salt to a dish or putting a polarizing filter on a camera lens. It is a tool that, despite its simple name, carries the weight of decades of audio history on its shoulders.
Here is an interesting look at why the saturation knob is the most "human" control in your arsenal. saturation knob
Saturation occurs when an amplifier or circuit is driven beyond its linear operating range, causing the output signal to "clip" or "distort." There are several types of saturation, including: It is the knob that lives at the
In a digital world, hitting the ceiling results in "clipping"—a harsh, ugly, zero-sum cutoff where the top of the waveform is brutally sliced off. It sounds like a mistake because it is one. Here is an interesting look at why the