Hi guys! Maybe someone else remembers that I wanted to build my PC into the car with runtime correction. I did that. I am the reason that I don’t need it, but I really want to try it out. I now have a tool for the kx drivers for the sound card with which you can specify the delay in milliseconds. I have calculated and want to make sure that I have no mistake in thinking about it… So the sound waves move with approx. 1200 km/h. I use 3 loudspeakers. Namely one left of me one right of me and back of the subwoofer. The left LS is about 50cm away. The right approx. 1m. The subwoofer is about 2m away. (I measure everything afterwards after ) So, if I am right then I would have to adjust all loudspeakers to the distance of the subwoofer now so that the sound waves all arrive at me at the same time, right? So as if all 2m were away. That means the subwoofer needs ic h not to delay at all. Delay the left speaker by 1.5m and the right speaker by 1m. Right? Or do I have to measure how far away the speakers are from the subwoofer and then delay that distance? Stand there just something on the hose… If I would do that then the sound would come almost only from a corner and would not be right in front of me, wouldn’t it? Questions about questions. Please for help, that’s certainly very easy for you to answer.