Small "glitch" in the sound.

[Rubens Brandão]

I noticed a small glith in sound, probably because of the abrupt transition between the bits.
I could reduce this problem (almost eliminates it) just comment this lines:
https://github.com/construidor/quietnet/commit/157bdad0e6954d01d2fc2a03c8a10000ee00fe99

Here the after and before of "f f", coded: "1111010010011110100":

Note that there was a much smoother transition between 0 and 1.

[Kate Murphy]

I'm on my phone right now but I am pretty sure this issue is specific to your fork.