Do distortion 's affect enjoyment of speaker?

Bombywalla,
I always find your comments interesting and informative. This topic is no exception, I just came across it very recently. Are first order crossovers a prerequisite for proper time alignment?
Would a single driver crossoverless speaker be another example of true time alignment?
Are you able to consistently hear the results of time alignment?
Thanks,
Charles,

Hi Bombaywalla,
Thank you for your very clear and educational reply, it is much appreciated.
Charles,