This macro will allow you to walk fastest without sound. Bind it to any key and choose «run when pressed», to make it work best dont touch any movement keybinds. Your crouch button need to be «ctrl», sprint - «shift», and walk forward «W». Enjoy!
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program