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Alex and I wish you a merry Christmas.

Got lucky today at a small local shop ?

Prepped breakfast for tomorrow morning. 1. Blueberry-Stuffed* French Toast (*not really stuffed...) 2. Same bacon/spinach/Swiss quiche noted above.

I'm a fan of that too. Very restrained, classic design -- some might say boring but they're idiots so we don't have to listen to them.

Well...these arrived this week via the Gilmore express and to make it easier for anybody looking for info on them, a new thread it is. As Kevin documented before, the amplifier is a dinky little thing and a direct clone of the Stax SRM-001. The amp is pretty much useless though as it doesn't have any volume control and you can't use it from a portable device as it needs a full 2Vrms input signal to reach usable volume levels. Here is a picture of the entire system plus what Kevin Posted: Opamp feeding a quad of fet's and into the output transistors. All AC coupled... Yet again another clone of older Stax stuff but onto the headphones. The build quality from the outside is pretty mediocre, flimsy plastic everywhere and the creek and rattle like a 50$ set of headphones. The earpads are actually leather on the important parts so that is nice. The cable is rather nice though, a bit stiff and microphonic but a far cry better than what Hifiman and Mr. Speakers include with their sets. I was first a bit puzzled as to how the phones were put together as nothing came loose with minimal force. I stated by removing the back of the drivers which just popped off: That revealed this very minimal damping foam: Now that got me to the back of the drivers but nothing budged. Then I go medieval on it and the earpads do pull off... there is just a lot of adhesive holding them on. I did take the pics afterwards which is why the pads are there in the previous pics. The adhesive is nice though as the pads are securely fastened and can be put back as the adhesive doesn't fall apart. Now we are onto the baffle and this is after I removed the first dust cover stuck to the front there. I'm rather impressed with the build quality and the attention to detail. The drivers are on the small side but that does mean there is room to raise the baffle and get away with flat earpads, Audio-Techica style. Now the money shot, the back of the drivers. Now, when I opened it first up it didn't look like that as there is custom cut, black tape covering all the connections and around the perimeter of the drivers as well. Really impressed by the attention to detail here. Now I did open up the drivers but the angle was really awkward so I couldn't take any good pics. The stators are PCB though and this was a well thought out design. I first though King Sound might have a hand in this design but this is leagues ahead of their crappy drivers. Now some notes, there are only woven dust covers here, two on the front and one on the back (plus the foam) so dust will be an issue. Both drivers on this set have started to squeal though that is at Pro bias levels. More on that later... On the whole though I just don't get this package, the cable on the headphones is too short so are they supposed to be portable? Sure but no normal DAP can drive them properly so it kinda doesn't work... The sound with the stock amp is pretty bad too, no bass to speak of and it is all compressed to hell. I fed it with a preamp to help with the silly low input impedance but it doesn't really help. Now the specs for the headphones are close enough to Stax (well...they use a Stax amp after all) so it is adapter time. The headphones use a bog standard 5-pin DIN plug (nowhere near to be rated fort the voltages involved though) so a quick trip to the local parts store and 2$ later I had a socket in hand. 10 minutes later I had an adapter and off the Carbon CC...well these are quite good. The 50mm drivers will not produce any meaningful bass output compared to larger units but over all, yeah their sins are of omission rather than adding something that shouldn't be there. To me these remind me of Stax SR-X Mk3 Pro's in some ways and what I've been doing with those drivers converted to Pro bias in different shells. The imaging is nice and tight with a solid sound stage, nice midrange presence and a nice neutral sound signature. The bass doesn't go deep but it's tuneful and fun and the treble is nice and extended without ever being bright. The lack of bass depth and bloom does make them a tad thin sounding at times but that is rare. Feed them well and these are very fun headphones to listen to. Bottom line is that the amp is crap and there are issues but there is also a lot to like here. The Massdrop Koss ESP950 setup is probably a better deal at 500$ but these are fun to play with.

Feliz Navidad para ti y Alex. Happy Holidays to all!

ASP is now available at the diyaudio store. Designed so you don't have to use exotic jfets. The entire kit with enclosure is $300.

Goes so far through douchey it comes back around to quite enjoyable.

Getting to know the bike quite a bit better, we definitely get along. Still not ready for full send.

Surprised that Penny Marshall's death at age 75 wasn't noted here. I grew up watching Happy Days and Laverne & Shirley, and was impressed by her directing career. RIP Laverne. Schlemiel! Schlimazel! Hasenpfeffer Incorporated!...

RIP - Donald Moffat, 87 One of my favs I fist remember him as Lyndon B. Johnson in Philip Kaufman’s “The Right Stuff”.

Lily and I made German Chocolate Cake today.

Buttered oysters with some Parmegianno chesse. Garlic and oil shrimp, Brandy flambé, for not than pyrotechnical reasons. Coconut rice from Chef John. Here we call "camarão ao alho e óleo", and for some reason none of my American and Canadian Portuguese speaking friends are able to say alho e óleo. Funny stuff. WhatsApp Video 2018-10-13 at 15.57.30.mp4

Thanks everyone. I've discussed this with some friends and we all agreed its very uncommon if they exist at all. My case already has IEC mounting hole but I'll be using external PSU. I'm planning to just cut a rectangle out of some plastic/acrylic/pcb, sand & spray, then mount from the inside.

What a gentleman SL is! I went over to his house on my lunch break and had a listen with him. Very impressive! I think I have a hard buying decision ahead of me!

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