Need advice on head unit settings

[sqcomp]

How about this:

The best systems will give the illusion of the stage being well in front of the listeners (even apparently exceeding the front boundary of the vehicle). This is considered ideal as it approximates the experience of listening to a live concert.

Stage Width refers to the distance between the left and right boundaries of the sound stage. Better systems will create a wide sound stage for both listeners. Exceptional sound systems will have sound stages that seem to exceed the physical boundaries of the vehicle interior.

Systems with good stage height properties will produce a stable sound stage at horizon level with a natural sense of vertical space above that point. Instruments and voices should sound complete and whole at that height with no portion of them coming from below the sound stage floor.

The illusion that some instruments or voices are in front of others is referred to as stage depth. The sound system should reproduce the instruments so that the instruments appear to be in front of or behind other instruments as well as to the left or right of them.