I'm not an audiophile, but I can hear a difference between a good DAC through an headphone cable and a bluetooth set of headphones. I was also just in an airli

I'm not an audiophile, but I can hear a difference between a good DAC through an headphone cable and a bluetooth set of headphones. I was also just in an airline lounge last weekend and got a huge amount of drop outs on my bluetooth headphones. I'm guessing because of a strong wi-fi signal to the point where the music was stuttering badly. So it's got a ways to go yet.