You know what doesn't pair well with the LF? Bose Quiet Comfort. Well, perhaps after sufficient amounts of Southern Comfort.
I sold my LCD-3 and have yet to find a new home to the LF, so I figured let me see what gives, having purchased a QC15 for an upcoming trip (hey, the noise canceling really works). I used the high impedance output on the LF, with a 1/4 to 1/8" adapter to fit the standard issue cable. I'll start from the bottom and go up:
Bass was plenty. Enormous. Vage though, devoid of any meaningful detail. It didn't extend as far down as the LCD to which I had grown accustomed, but it far exceeded it on quantity. Mids were there alright, only very far in the back. A veiled LCD-3 sounds incredibly bright by comparison (from memory, as I no longer have the veiled pair). Top and air were present, but again, very hard to discern through the booming bass.
I should say that the Bose cans sound much better directly from my iPhone, playing essentially the same lossless files that ran through my Resolution CMC. I wonder why this is; I'd have thought that no matter how wanting a headphone's sound quality is, a dedicated amp could only improve.
As the LCD-3 wasn't packed yet, I switched to it for a few minutes to see a quick reversal to the sound I was accustomed to. What a relief; but now it must go in the box and off to its new home.
I will be headphone-less for a while, until pricejapan will deliver my SR-009 and the SRM 727 as a temporary amp for the long year or so that I'll have to wait for the BHSE.
I must admit, I feel kind of weird parting ways with LCD and LF; they have been really good to my ears.