One tiny small itsy-bitsy part I can't figure out by ear

@JBakerman, could you by any chance help me again?
It’s the same riff, only on bass - I am not sure if it plays exact same notes as the guitar.

and octave up:

Sounds like B/ D D D C# C C C A. (8-8 8-16-16 8-8 8-8)

Damn. I was sure I was hearing something more complicated XD

Until now I had it written like so:

Tuning ADADGC - which I think the bassit uses as I spoke with him after the concert.
Was not sure about the D#, but I guess I was completely wrong about it this time… How is it that I hear things that don’t exist, lol.