</p>
<p>
- A <dfn>clock</dfn> determines the speet at which one or more systems
+ A <dfn>clock</dfn> determines the speed at which one or more systems
operate. In the audio world this is generally referred to as
<a href="https://en.wikipedia.org/wiki/Word_clock" title="https://en.wikipedia.org/wiki/Word_clock">Word Clock</a>.
It does not carry any absolute reference to a point in time: A clock is