Note that after you deactivate it, all vehicles had the same radio sounds (the closed one) and Bass Boost from car modification won't give any effect. To solve it open Options, Audio Setup, then turn off the Radio EQ. In open vehicles, such as bikes, carts, quads, etc.
In cars or other closed vehicles, the radio sound got balanced bass and treble. This old post explains what this option does: Thanksĭisabling the 'Radio EQ' option from the game's audio settings, the crash no longer occurs. It is a rather serious issue that doesn't allow the game to be completed, I hope it will be fixed soon (or at least make sure that the game doesn't crash). The crash occurs in both Windows 10 and 11 and you need to add the following registry keys CURRENT_USER - Add dsound.zip (it is also needed for other games) to make the game use DSOAL's dsound.dll file and EAX. Typically this bug is present when particular mods are loaded but this is not the case (without DSOAL the game seems to work fine). In addition to the barber shop, it also happens in the bar and tattoo parlor without doing any mission.