The time alignment feature is great to use. All you have to do is select the time alignment and then use a measuring tape to measure the distance from the drivers seat to;
- all the speakers you have in the car, front right. - enter the distance in inches or feet, repeat for all the other three speakers.
- You may or may not have to option to measure your subwoofer placement unless your unit provides that option but;
- set your subwoofer at 80hz or lower ( I had mine at 63hz)
- Once you are done, you don't have to go back again unless you would like to make changes.;
- Makes a huge difference in sound after this is done
I usually set mine for both front seats and that gave me the best sound, so I did not just leave my settings to drivers side but again, we leave that up to you mate!
Let us know how you go or if you still not sure about this topic. Cheers mate! :fro: