First one is mighty useful. I can see it being used in almost any situation, it's magnificent for Taijutsu users as your footing is essential in combat, it may as well tilt the scales of battle in your favor if they aren't already. It's a straightforward technique, very simple and versatile in many situations. You simply release these soundwaves through the ground with each step you take, damaging the target before you even get near them, so by the time you do, they are in a very weak state both physically and mentally. No questions.Good, good.
Rank: A
Type: Offensive
Range: Short-Long
Chakra Cost: 30
Damage Points: N/A (60 if contact with the ground remains)
Description: The user charges Ototon chakra into their feet as they run, releasing it as each foot hits the earth and makes sound. As each steps sound off, low frequency waves are released, each wave causing an immense vibration to propagate through the ground and into any enemy, making their bodies lose balance as the waves collide with the target repeatedly. As the waves continue to hit the target, the vibrations increase and cause internal pain, almost as if each wave is drilling into the target's body, causing the target to also become nauseous from the continuous waves. Despite its danger, the technique can easily be defended by simply severing ones contact with the ground.
I think you'll like this one since you like close combat. As you run, you charge some Sound chakra into your feet and release it as you run. This causes low frequency waves to be released, and causes an immense vibration to run through the ground and through the opponent's body with each step. This causes internal pain and nausea to the opponent, as long as they are connected to the ground.
Rank: A
Type: Offensive/Defensive
Range: Short
Chakra Cost: 30
Damage Points: 60
Description: Focusing sound chakra into ones limbs, the user is able to deliver massive taijutsu attacks that can shatter anything on contact, specially solid defenses. When used directly against an enemy, the blows damage the soft tissues of the target if used with a low frequency sound or the targets bones, if used with a high frequency sound. The vibrations don't produce any external effect, unlike what happens with (Ototon: Oto no Ken) - Sound Release: Sonic Fist technique, instead propagating into whatever is touched through direct contact. The user is free in which moves he will perform and can use virtually any stance he knows. However, because it produces no externalization of the vibrations, as the limbs are only infused with sound chakra and the vibrations happen in what is hit, the user cannot attack or defend from things that would otherwise hurt him like bladed weapons, etc.
Another Taijutsu based one, where you will focus Sound into one of your limbs and deliver a powerful hit that can cause quite some destruction. With low frequency waves, the soft tissue of the opponent is damaged and high frequency sound causes bones to be destroyed. Also, the focused Sound into a limb causes no external effect. So, pretty damn useful, kinda Luke Cage level type hits.
This second one is amazing, it also reminds me of Tower of God for some reason (IDK if you follow that series; but it's amazing). Low frequency soundwaves will damage the soft tissues of the target, I assume this means skin, and internal organs. While high frequency waves will damage something much more harder and vital, the bones of the target themselves. It's a good technique as it activates on the spot, you don't walk around with your arms coated in sound chakra, you simply release said chakra with each strike, not having to restrain yourself in any situation and rapidly being able to switch techniques. No questions either.