Do speaker cables need a burn in period?

This clock? 🙀

Tick, tock, tick, tock, now everything sounds and looks better! 👍👀

“The explanation of the Clever Little Clock now available online The Disintegration of Time - The Real Story of How the Clever Little Clock Works

We now have a Signature Version of the Clever Little Clock. $299. All Clever Little Clocks now come with Energizer brand Ultimate Lithium batteries.”

Hello, Kitty?  🙀🐈🔌🕰🗑

Action at a distance! It’s like I’ve got a voodoo doll. The old hands off head squeeze. 👨🏻‍✈️ 💩 Bloop!

Hello, Kitty!

You Must Be watching your own clock. I suggest you stop drinking your own koolaid and the ideations will resolve. 

💩🐍🙀👮‍♂️🔚

As you can see gawdbless: lots of anecdotes coming your way, but not much in the way of objective, measured evidence showing differences between "burned in" cables and new cables.