ZMF Caldera Closed
May 16, 2024 at 7:26 PM Post #661 of 819
Ok friends here's my update.
First let me begin by saying that by some crazy mistake I loosened the screws that tension my Caldera Open driver on the left ear. So I had to send it back for repair(I will never make that mistake again) so for over a week plus I was in audio agony. I went back to listening with my Hifiman HE1000SE and for the first time realized that it was rather dull and lacking in vividness. Images were more blurry, now HE1000SE is a fine Headphone until ZMF.
After unboxing the Caldera Closed to behold the beauty... oh so beautiful 😍 I plugged it in with my Cayin N3ultra in traditional tube and Hdb gain and I was shocked by the meaty beautiful Sounds emanating around my head
Deep hefty bass, clear highs and lush mid range, I was playing Pink Floyd the wall, I just downloaded a HiRes version from Qobuz
Tested several other music's, Shostakovich string quartets (The Dannel Quartet) live recording but very well done, here you hear rich string tones and clear image placement.
So I went back focusing on work while letting the burn-in continue. Based on request from this thread I switched to the Cayin N7 to make sure it drives CC very well and it does, meanwhile there is a bit of veiling In the background of the presentation but I suspect this will clear with burn-in, For those interested in the N7 yes it works very well especially when playing DSD512F, the amplifier segment is ofcourse Solid State and there is always a difference in sound when electrons move in a vacuum as in tubes to a simulated flow in a semiconductor.

NOw my regular listening is with the Cayin N30LE AP (no iem version)
So late at night I settled down to proper listening, in the middle of that the CC background suddenly cleared up and images became very clear crisp rich alive in real palpable space classical strings are so rich you can liken the sound to digging your ice cream scooping spoon very deep into a multi-flavored organic ice cream, rich perfectly judged overtones, the imaged connect properly around you almost eliminating the feeling that there is a headphone over your head. And I was transported into another realm !!!!💙🩵💜💛🤍💫💫 Ecstacy, at this time I was searching for words with which to describe this to my fellow audiophiles and not sure I could find anything appropriate.
All I can say is that Zach and team have discovered the secret of the ultimate audio Sound!!!! Do you all remember that 1987 Masters of the Universe where to be a master of the universe you must know the proper combination of tones of music, when you do and produce these tones you can open portals into different dimensions, I belive Zach and team have become one of those masters 😀
Huge thanks to them for their passion and devotion to sound, they can be considered gods of sound! Cables are Arctic Cable palladium silver Opera 1000120215.jpg
Thanks for an awesome engaging review! I will also be using a DAP. Is the blue cable a shielded version of the Opera?
 
May 17, 2024 at 12:29 AM Post #662 of 819
Thanks for an awesome engaging review! I will also be using a DAP. Is the blue cable a shielded version of the Opera?
No not shielded just not using the transparent sleeve. This cable was originally used to connect my DAP to the Shangri-la jr Electrostat headphone/energizer system, so to afford it additional protection Arctic Cable used the standard sleeve rather than the transparent. But since getting the Caldera Open I had put the Shangri-la jr for sale and reterminated the Opera for Caldera.
Thanks for kind comments on review.
 
May 17, 2024 at 1:23 AM Post #663 of 819
Ok friends here's my update.
First let me begin by saying that by some crazy mistake I loosened the screws that tension my Caldera Open driver on the left ear. So I had to send it back for repair(I will never make that mistake again) so for over a week plus I was in audio agony. I went back to listening with my Hifiman HE1000SE and for the first time realized that it was rather dull and lacking in vividness. Images were more blurry, now HE1000SE is a fine Headphone until ZMF.
After unboxing the Caldera Closed to behold the beauty... oh so beautiful 😍 I plugged it in with my Cayin N3ultra in traditional tube and Hdb gain and I was shocked by the meaty beautiful Sounds emanating around my head
Deep hefty bass, clear highs and lush mid range, I was playing Pink Floyd the wall, I just downloaded a HiRes version from Qobuz
Tested several other music's, Shostakovich string quartets (The Dannel Quartet) live recording but very well done, here you hear rich string tones and clear image placement.
So I went back focusing on work while letting the burn-in continue. Based on request from this thread I switched to the Cayin N7 to make sure it drives CC very well and it does, meanwhile there is a bit of veiling In the background of the presentation but I suspect this will clear with burn-in, For those interested in the N7 yes it works very well especially when playing DSD512F, the amplifier segment is ofcourse Solid State and there is always a difference in sound when electrons move in a vacuum as in tubes to a simulated flow in a semiconductor.

NOw my regular listening is with the Cayin N30LE AP (no iem version)
So late at night I settled down to proper listening, in the middle of that the CC background suddenly cleared up and images became very clear crisp rich alive in real palpable space classical strings are so rich you can liken the sound to digging your ice cream scooping spoon very deep into a multi-flavored organic ice cream, rich perfectly judged overtones, the imaged connect properly around you almost eliminating the feeling that there is a headphone over your head. And I was transported into another realm !!!!💙🩵💜💛🤍💫💫 Ecstacy, at this time I was searching for words with which to describe this to my fellow audiophiles and not sure I could find anything appropriate.
All I can say is that Zach and team have discovered the secret of the ultimate audio Sound!!!! Do you all remember that 1987 Masters of the Universe where to be a master of the universe you must know the proper combination of tones of music, when you do and produce these tones you can open portals into different dimensions, I belive Zach and team have become one of those masters 😀
Huge thanks to them for their passion and devotion to sound, they can be considered gods of sound! Cables are Arctic Cable palladium silver Opera 1000120215.jpg
The wood on your picture looks so much darker than in the stock image of the standard version. I was prefering the Ltd edition because I dont like the lighter wood colors that much, but in that picture it looks better.. or is it just the photo? Would you say the stock photo or yours is closer to reality colorwise?

Or does it vary from model to model so much?
 
May 17, 2024 at 2:29 AM Post #664 of 819
The wood on your picture looks so much darker than in the stock image of the standard version. I was prefering the Ltd edition because I dont like the lighter wood colors that much, but in that picture it looks better.. or is it just the photo? Would you say the stock photo or yours is closer to reality colorwise?

Or does it vary from model to model so much?
I'd say the wood colour, even if its lighter, it will turn darker over time due to use and seasoned. I went for the standard version as I liked the burned texture. Looks very much like zebrawood.
 
May 17, 2024 at 12:32 PM Post #665 of 819
I'd say the wood colour, even if its lighter, it will turn darker over time due to use and seasoned. I went for the standard version as I liked the burned texture. Looks very much like zebrawood.
All I would say is that in real life these headphones are really beautiful to behold
Different lighting can make it look different
Its a work of Art

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May 17, 2024 at 1:23 PM Post #666 of 819
I am trying to like the appearance but having had a cabinet shop I have never like the burnt wood look. But I understand the appeal.
 
May 17, 2024 at 6:54 PM Post #668 of 819
I really like this method of changing meshes on the Caldera/ Caldera Closed. Instead of potentially damaging the wooden threads by inserting and removing screws, at worst you'll ruin the adhesive which is much cheaper and easier to fix.
 
May 18, 2024 at 11:01 PM Post #669 of 819
IMG_0356.jpg

Hanging out with the big boys this evening. I've been listening to the Caldera Closed a lot and comparing its qualities on these different tube amps. Tonight's magic is on the Envy!
 
May 18, 2024 at 11:09 PM Post #670 of 819
IMG_0356.jpg
Hanging out with the big boys this evening. I've been listening to the Caldera Closed a lot and comparing its qualities on these different tube amps. Tonight's magic is on the Envy!

I love everything about this picture...
 
May 19, 2024 at 2:42 AM Post #671 of 819
IMG_0356.jpg
Hanging out with the big boys this evening. I've been listening to the Caldera Closed a lot and comparing its qualities on these different tube amps. Tonight's magic is on the Envy!
Awesome on many levels! :)
I would love to hear your thoughts on how these three beautiful and wonderful amps compare.
 
May 19, 2024 at 8:51 AM Post #672 of 819
IMG_0356.jpg
Hanging out with the big boys this evening. I've been listening to the Caldera Closed a lot and comparing its qualities on these different tube amps. Tonight's magic is on the Envy!

That is an amazing setup. I'm green with, er, Envy.
 
May 19, 2024 at 6:57 PM Post #673 of 819
Awesome on many levels! :)
I would love to hear your thoughts on how these three beautiful and wonderful amps compare.
Working on it! Caldera Closed sounds great on all three, but it's amazing how different the amps are from each other. It makes me reallllly want to keep the Aegis, but there's no room!
 
May 19, 2024 at 7:43 PM Post #674 of 819
Working on it! Caldera Closed sounds great on all three, but it's amazing how different the amps are from each other. It makes me reallllly want to keep the Aegis, but there's no room!
Definitely would be interested in hearing your thoughts on the WA23 as well. My setup is fairly similar (or at least will be) - have a Envy with WE's and and have an Aegis on order.

I'm interested in grabbing a WA23 as I've demoed it a few times at Canjam/Audio shops briefly and enjoyed it. But in general have heard great things about it.

Are you using it as a pre at all or just as a seperate amp?
 
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May 19, 2024 at 10:48 PM Post #675 of 819
IMG_0356.jpg
Hanging out with the big boys this evening. I've been listening to the Caldera Closed a lot and comparing its qualities on these different tube amps. Tonight's magic is on the Envy!

This looks heavy. Is the table with the WA23 and Aegis custom?
 

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