In a typical double-slit experiment, the interference and diffraction patterns are observed when particles, such as electrons or photons, are used. The wave-particle duality of these particles allows them to exhibit both particle-like and wave-like behaviors. However, sound waves, being a form of mechanical wave, behave differently from particles in such experiments.
Sound waves propagate through a medium, such as air or water, by causing compressions and rarefactions of the medium. They can indeed exhibit interference and diffraction phenomena, similar to other wave phenomena. However, sound waves are generally characterized by much longer wavelengths compared to particles like electrons or photons.
To recreate a double-slit experiment with sound waves, you would need to set up a system that produces sound waves with a comparable wavelength to the particle experiment. This would require an extremely low-frequency sound wave or a scaled-up experimental setup. While it is theoretically possible to create such an experiment, it is not commonly done due to the practical challenges involved.
Regarding the collapse of sound waves, it's important to note that wave function collapse, as described in quantum mechanics, is a phenomenon specific to the behavior of quantum particles. Sound waves, being classical waves, do not exhibit wave function collapse in the same way as particles. The concept of wave function collapse is associated with the probabilistic nature of quantum particles and the measurement process.
In summary, sound waves and particles behave differently in double-slit experiments, and attempting to recreate the exact results of a particle-based double-slit experiment with sound waves is not straightforward. Sound waves can exhibit interference and diffraction, but the concept of wave function collapse is not applicable to them.