A liberation.

That of the carrier wave

.

The tone, the signal, that carries the sound.

---

That, the constant flow of vibrations, outside the range of what's heard, what's said, and which continues whether one speaks or not, all the time the circuit is connected, is composed of units much smaller, an order of magnitude smaller, than the units of speech.

...
...
...
...
...
...
...
...
...
...
...