The OOR is that good huh? I listened to it last weekend with the Diana TC and it sounded quite polite with a smallish soundstage. The sweet colouration is pretty nice though.
Both of these comments are somewhat correct IMHO. It is more polite. The sweet coloration of the oor is IMHO addictive. The CFA-3 is much more revealing, has ZERO sweetness of tone because it is just raw uncolored music. Yes- the CFA excels over the oor in most technical measures including extension, detail, transparency and soundstage to name just a few. However, to be fair, the oor has the more correct midrange presence and fullness (by a good amount) as the CFA-3 midrange is IMHO heavily compromised probably as a result of the superior extension and soundstage. Midrange presence is VERY important to me and I consider this a serious flaw. By the way, although the oor is somewhat polite, it can still punch pretty hard- just has a gentleness behind the punch. I know that may sound like a contradiction, but IMHO it is a correct explanation.Not THAT good. Just a nice pleasing warm sound that go well with substandard digital sounding source or hyper analytical cans.
TONE has always been the most important aspect of headphone listening to me. The oor has it- and it is supremely beautiful while remaining very transparent. It sounds much more like real music with a beautiful analogue sweetness that IMHO is nearly perfect. Live music is not IMHO as raw and sterile sounding as the CFA-3 presents it. The CFA-3 is a very digital sounding piece of equipment which brings out technical prowess beyond anything I thought possible, but that does not mean it is more pleasant to listen to or more correct..
The CFA-3 can be tonally colored with a preamp as many have said- and perhaps one can get the best of both worlds... I have not succeeded in coloring the CFA-3 correctly and at this point I prefer it with no preamp; raw, and uncolored. The preamps I have tried ruin the raw sharpness of the presentation which make it so unique. These preamps round the sound- however slightly and diminish (however slightly) the stunning microdetail retrieval, and so far- I don't like the results. The CFA-3 needs to be left alone accepting it's many strengths and few shortcomings IMHO as it is. True, the oor is already rounded- but they got it down in a way that just sounds right. It was built and intended to be a rounded presentation- and it was done extraordinarily well.
I am very much leaning to keeping both amps... The are TOTALLY different in their presentation each having a place in my heart. The oor sounds way more like real live music IMHO and brings me pleasure through it's transparency and beautiful tone, but the CFA-3 is technically superior in almost every area and brings me pleasure through it's stunning accuracy and power .
I respect anyone who disagrees with my analysis. We all have different ears, and different souls. This is my take on the two amps and not necessarily anyone else's.. Head-fi is a place for sharing opinions and learning together.
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