Oh, I probably have other narrations around in my backup hard drives with the original capsule.? And, you might be correct with them using a K12 capsule, however, between the Blue and my 3U Audio CM1 mic that does use a K12 the difference was night and day.? Blue played it close to the vest with the SL build and what they used with the mic. I work in the Aviation industry, so my hearing decreases on a yearly basis, so sometimes I'm a bad judge of sound.?
What I tended to noticed, pre-capsule change, was the original was seriously harsh with sibilance to the point of accentuating it.? With the RK47 capsule, that flattened out, which is why it probably sounds "darker" to me.? Like I said though, the low frequencies (Subwoofer from cars or someone stomping up the stairs) creates a strange looking waveform...solid, wide, rounded pattern.? ?I can't hear it during playback, but I see it well enough.??
I would advise not using an RK47 in an Aston Spirit though, they don't mix well.
