Probably anything that avoids long streams one symbol is going to help here.
On Wed, Jun 13, 2018 at 8:20 PM, Steve <coupaydevi...@gmail.com> wrote:
> I played around a bit with the bit scrambler, first to make sure it
> was a two-way function, and then by running the sm1000 scrambled
> result into FreeDV on my x86.
>
> Without the scrambler, after I was done talking, the frequency error
> would waver around +/- and then slide off almost -600 Hz. The SNR
> would then drop down and become un-synced. Then when I started talking
> again it would correct itself, and the SNR would go back to max and
> sync.
>
> With the scrambler on however, the frequency error toggled around +/-
> 7.5 Hz off. The SNR never dropped down.
>
> FYI
>
> Steve
>
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