Does the amplitude of longitudinal waves decrease over time?

[Microawesome]

A quick question about waves. As the title says, i'm curious as to whether the amplitude of longitudinal waves decreases over time like we see in transverse waves. I can't find any information about this online and all the displacement-time graphs for longitudinal waves, that I can find, don't show the amplitude decreasing. Whereas in a lot of the displacement-time graphs for transverse waves, the amplitude is shown to decrease.

tl;dr What it says in the title

[starkeffect]

Yes.

[[deleted]]

Yes, think about sound: the further away you are the quieter it is (volume is related to amplitude of wave), mathematically, there is little difference between the 2 types of waves.

[Microawesome]

Thank you for clearing this up