When it comes to passing the speed of light, it's important to note that in our current understanding of physics, objects with mass cannot reach or exceed the speed of light in a vacuum. So, it is not possible to pass the speed of light with a sound wave or any other material object.
However, if we consider hypothetical scenarios where the speed of sound is approached or exceeded in a medium, such as a fluid or solid, there are several factors to consider. First, it's important to understand that the speed of sound in a medium is determined by the properties of that medium, such as its density and elasticity. It is not directly related to the temperature of the medium.
While changing the temperature of a medium can affect the speed of sound, it does not allow for curving or changing the direction of the sound wave without distortion. When a sound wave propagates through a medium, it follows the laws of wave propagation, including reflection, refraction, and diffraction. Altering the temperature may affect the speed of sound, but it would not enable precise control over curving or changing the direction of the sound wave without distortion.
To manipulate or control the direction of sound waves without distortion, more complex techniques such as using acoustic lenses, reflectors, or diffraction gratings are employed. These methods utilize carefully designed structures or materials to control sound waves rather than relying solely on temperature changes.
It's worth noting that the behavior of waves, including sound waves, is governed by well-established principles and mathematical models. While there are methods to control and manipulate waves, they typically require specialized techniques or materials designed for that purpose.