I use AWB (Sony A7) for indoor photos. In my living room, AWB did a good job with the dimmed standard 50W spots. Lately I changed the light to 2700 K led spots from Philips. I noticed, that the AWB does not manage to correct the color any more. There is still is a noticeable yellow tint. I can fix that later, but I wonder why the AWB can not do its job? Is it because the LED spectrum is much narrower than the one from a normal bulb? Did anybody else Observe this too?