Is your feature request related to a problem? Please describe.
Players are able to be heard from a Y-Axis range that shouldn't normally be heard from that range.

Describe the solution you'd like
A feature where you can edit specifically the Y-Axis to avoid conflicting audio from where you cannot hear it normally.

Describe alternatives you've considered
Using Sound Physics seems to cover that issue, but should be a feature on its own in Simple Voice Chat.

Additional context
Version 1.17.1

I just tested it and the audible range is exactly the same, no matter which axis.