Hi!
So recently or for almost a year I have been trying to figure out how to make a tunnel or a cave to echo/reverb and haven’t found anything useful.
and everything I have tried so far wasn’t working either.
I have already looked at the SoundService.AmbientReverb but when I tried to put the script into anywhere it didn’t work. It may be my fault on my part so if someone could help me with making a tunnel Echo/Reverb that would be very useful!
Thanks!
I think that there is a reverb constraint, and you just have to detect if you are in a tunnel with a touch event and set the reverb constraint to whatever you want it.
This may help you out: ReverbSoundEffect | Documentation - Roblox Creator Hub
Use a sound group and set the audio’s sound group property to the actual sound group, then put the sound effect inside the sound group.
Hasnt worked, as when i have tried to make a touch event nothing happened.
When i tried that it glitched out and didnt work. 
Also that hasnt helped me sadly.
Can you send me the script? I can help you if you do
idk if you still need this but here: TunelSound A chassis - Roblox