Shitakuma and Sound Release!

[The Creator]

I have many questions that need answers, friends, so I have come here! To the Wonderful Wiz-- Support Board...

Okay. Here we go.

Question 1: Do Shitakuma members (link provided to BL here) have extra sensitivity to all Sound Release jutsus?

Part B: If so, is there anyway to to block this or is it pretty much unstoppable? (I ask this because in the Naruto episodes, Kiba is extra sensitive to smell and Naruto's fart knocks him on his ass...)

Question 2: I have for sure seen a jutsu that can deafen another shinobi. Given that this would pretty much render a Shitakuma member useless, does this apply to a Shitakuma member?

Question 3: Shitakuma have this "Balance and Acceleration Perception" which is compared to "A Cockroach knowing when something is about to step on them." How in depth is this? Does it only count for heavy objects such as trees or can a Shitakuma detect Senbons and Kunai coming at them?

Part B: Genjutsu that deals with fake kunai and senbon and stuff, does it effect this perception as well or only sight? I don't think it would be that advanced as to effect someone's Balance and Acceleration perception unless it was a really advanced Gen or it was specifically made for disrupting Shitakuma.

Thanks for the answers, y'all are a big help!

[Beautiful Rogue]

From what I know of Shitakuma, they can't be deafened in the same manner as regular ninja, as their inner ear workings are far more complex than the average human, however, they can still get affected by some sound techs. As for their perception of things around them, they would be aware of anything, even flies above their head. Pretty much all genjutsu that creates fake images can be rendered useless by Shitakuma due to the 'It's not registering in my sonar' defense.

[The Creator]

Yeah, that's what I thought.
As far as genjutsu goes, I just didn't know which of them were only fake images and which of them also possessed fake sounds, fake acceleration, fake smells, and fake touch. Because all of those can be percepted exceptionally well by a member of the Shitakuma (especially if he has practiced certain jutsu for a certain sense.)

[Rarilue]

Just read the perceptions to see what they do and how they go into effect. Some individual genjutsu also have additional effects, such as there is that figment jutsu that allows you to create fake smell

Heki Senro no Jutsu "False Tracks Technique"
Rank: D, C, B
Skill: Genjutsu
Effect: Creates a false object or smell that indicates the user is hiding or moving a certain way.
Special: Handseals
Drawback: Limited range, the image or smell stops existing when the user is more than 30 yards away from it.
Description: When the genjutsu begins, the user can create any number of false sensations to indicate he is hiding in a certain place in a fight or that he is going a certain direction in a chase.
D - False scents can be created of varying strengths to confuse enemies.
C - False objects of small sizes, like kunai or shoes, can be created to confuse enemies, but scents cannot be added to them.
B - Large false objects, such as jackets or large weapons, can be created to confuse enemies and even scents can be placed on them to give them a more real appearance.
Limit: Must have the Figment Perception