Inspired by this I made a new version of the line. I slowed it down a bit and focused on getting a clearer sound, I think it sounds better than my previous attempt.
https://mega.nz/#!7Q12UKJI!_UQuW057Qspq4886JivrUaX-M4N1GCzNl0AdKrhL4R8
The “Your mother” is missing that tinny undertone from the original part of the line and just overall doesn’t feel deep enough. Otherwise it does sound really clear and flows well into the the rest of the sentence.