Hello everyone, I'm needing a bit of help with the measurement of timing and phase in a vehicle's OEM sound system so I have the data to properly integrate into it. Unfortunately, there is no AUX input in many cars these days, so I have to do this a bit differently. I am familiar with the offline measurements, but 2 things. First, I'm not sure how I would go about recording a sweep. Can you record this with REW or do I need a different software? Second, is there any way I can skip the whole recording part and just measure it directly into REW? Any help is greatly appreciated. Thanks!