Every element has a sound peculiar to itself. In the finer elements the circle of sound expands, and in the grosser elements it narrows. It is therefore distinct in the former and indistinct in the latter.

The earth has various aspects of beauty as well as of variety in its sound. Its pitch is on the surface, its form is crescent-like, and its color is yellow. The sound of the earth is dim and dull, and produces a thrill, activity and movement in the body. All instruments of wire and gut, as well as the instruments of percussion - such as the drum, cymbals, etc. - represent the sound of earth.

The sound of water is deep, its form is serpent-like, its color green, and it is best heard in the roaring of the sea. The sound of running water, of mountain rills, the drizzling and pattering of rain, the sound of water running from a pitcher into a jar, from a pipe into a tub, from a bottle into a glass - all have a smooth and lively effect, and a tendency to produce imagination, whim, dream, affection and emotion. The instrument called jalatarang is an arrangement of china bowls or glasses graduated in size and filled with water in proportion to the desired scale: more water lowers the tone, and less raises it. These instruments have a touching effect upon the emotions of the heart.

The sound of fire is high-pitched, its form is curled, and its color red. It is heard in the falling of the thunderbolt and in a volcanic eruption, in the sound of a fire when blazing, in the noise of squibs, crackers, rifles, guns and cannons. All these have a tendency to produce fear.

The sound of air is wavering, its form zigzag, and its color blue. Its voice is heard in storms, when the wind blows, and in the whisper of the morning breeze. Its effect is breaking, sweeping and piercing. The sound of air finds expression in all wind instruments made of wood, brass and bamboo. It has a tendency to kindle the fire of the heart, as Rumi writes in his Mathnavi about the flute. Krishna is always portrayed in Indian art with a flute. The air sound overpowers all other sounds, for it is living, and in every aspect its influence produces ecstasy.

The sound of ether is self-contained, and it holds all forms and colors. It is the base of all sounds, and is the undertone which is ever continuous. Its instrument is the human body, because it can be audible through it. Although it is all pervading, yet it is unheard. It manifests to man as he purifies his body from material properties. The body can become its proper instrument when the space within is opened, when all the tubes and veins in it are free. Then the sound which exists eternally in space becomes manifest inwardly also.

Ecstasy, illumination, restfulness, fearlessness, rapture, joy and revelation are the effects of this sound. To some it manifests of itself, to others when they are in a negative state caused by weakness of the body or mind; to neither of these is it a benefit, but on the other hand it causes them to become abnormal. This sound only elevates those who open themselves to it by the sacred practices known to the mystics.

The sound of earth and water commingled has a tenderness and delicacy.
The sound of earth and fire produces harshness.
The sound of earth and air has strength and power.
The sound of water and fire has a lively and animating effect.
The sound of water with ether has a soothing and comforting effect.
The sound of fire and air has a terrifying and fearsome effect.
The sound of fire with ether has a breaking and freeing effect.
The sound of air with ether produces calm and peace.