Freeze channel question in Nuendo ?

[Zombietakeover]

I have looked this up in the manual and i couldn't find anything

when you go to freeze a track. You get a box that pop's up and ask you the "Tail Size" by default it has 10s

What is this?

thanks

 

[Torniojaws]

I would think it's how long the freeze lets a long decay (reverb, delay) to fade out after the signal has ended.