To repay your kindly offered information, I present to you: the Audinoss.
Originally Posted by illyahr
History: When the gods were young and the planes were in flux, a fifth elemental plane existed. That was the plane of sound. Now the ages passed and the cosmic wheel took shape, thrusting the plane of sound into the chaos, thus springing a new life into existence, the Audinoss. Elemental beings of pure sound. Unlike other elementals, Audinoss are quite common on the prime material. You "see" them every day. The stroke of a harp, a friendly voice, or even the sound of the door closing. The Audinoss are everywhere.
Not many Audinoss become adventurers due to their lack of a physcial form, but some overcome this. Manifesting into a loose physical form, that is corporeal. These Audinoss are forever severed from their incorporeal brethren.
Physical Description: Audinoss appear blurred and grey. Due to their loose form and willful manifestation, the Audinoss can take on any shape or size. The louder the Audinoss was as an incorporeal creature, the larger the size it would be when manifested.
Society: Audinoss are extremely rare in their corporeal form and because of this, they have no culture.
Relations: Audinoss are largely friendly towards those who are musical in natured. They tend to shy away from those who seek to disturb harmony. Audinoss are strangely fond of blind creatures and people.
Alignment: The Audinoss are typically true Neutral and never Lawful or Evil.
Adventurers: Audinoss are well suited to adventuring. They prefer to travel along with a merry bard, or perhaps even fill that roll themselves.
Ability Score Racial Traits: -2 STR, -2 DEX, +6 CHA. Due to their form, Audinoss are not particularly strong or dexterous. They do, however, make up for this by being both witty and well mannered.
Size: Audinoss can be of any size category.
Type: Outsider (Native)
Base Speed: An Audinoss' base speed is 40 ft.
Languages: Audinoss begin play speaking common and any language of their choosing. Audinoss with high Intelligence scores can choose to learn any language they wish (except secret languages like Druidic).
Blindsight: Audinoss have Blindsight out to 60 ft.
Damage Reduction: Audinoss have DR 5/Sonic
Sonic Spell: Audinoss have the ability to use Great Thunderclap as a spell like ability 1/day.
Level Adjustment: +3 (Add +1 LA for every 2 size categories larger/smaller than Medium)