If you've a cable modem with a Puma 6/7 chipset, it could possibly be the potential for said jitter. Sadly, I suffer from this issue and it annoys me to no end.

If you've a cable modem with a Puma 6/7 chipset, it could possibly be the potential for said jitter. Sadly, I suffer from this issue and it annoys me to no end. Linking an old thread with more details about it. https://news.ycombinator.com/item?id=15781788 https://news.ycombinator.com/item?id=15781788