Selling all demo speakers!!!

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mresseguie

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Re: Selling all demo speakers!!!
« Reply #60 on: 21 Sep 2020, 02:52 am »
Sweet!  :thumb:

rbbert

Re: Selling all demo speakers!!!
« Reply #61 on: 22 Sep 2020, 01:02 am »


Still some fine tuning, moving things around (acoustic panels), tweeter switches back to flat

GregC

Re: Selling all demo speakers!!!
« Reply #62 on: 22 Sep 2020, 01:06 am »

Still some fine tuning, moving things around (acoustic panels), tweeter switches back to flat

The speakers look incredible.  I also found that I preferred the tweeter setting to flat.   

Daedalus Audio

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Re: Selling all demo speakers!!!
« Reply #63 on: 22 Sep 2020, 09:13 pm »


Still some fine tuning, moving things around (acoustic panels), tweeter switches back to flat

FWIW, often speakers need to settle in for a bit after shipping , even when they are 100% broken in.  Hence the tweeter may sound a bit strident at first and then smooth out. The middle flat position is best and tells you everything is good. :thumb:

rbbert

Re: Selling all demo speakers!!!
« Reply #64 on: 22 Sep 2020, 10:58 pm »
FWIW, often speakers need to settle in for a bit after shipping , even when they are 100% broken in.  Hence the tweeter may sound a bit strident at first and then smooth out. The middle flat position is best and tells you everything is good. :thumb:

Exactly what happened

Sébastien

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Re: Selling all demo speakers!!!
« Reply #65 on: 23 Sep 2020, 06:25 am »
I have exactly the same experience with my Apollo 11s, is there a rational and scientific explanation for this phenomenon of sound improvement over time, isn't it our ears that get used to their sound?

rbbert

Re: Selling all demo speakers!!!
« Reply #66 on: 29 Sep 2020, 01:02 pm »
Pleasantly surprising and a bit counter-intuitive (and thanks to audiotom posting his experience) the Apollo 11's seem to acoustically fit my slightly asymmetric mid-sized room better than the Ulysses.  In addition to playing "big", the stereo image is more centered and the sweet spot is larger.  I don't notice much if any difference in bass quality or quantity, though, but that has not been a problem with any speakers I have used in the last 10-12 years; perhaps more listening time on a broader selection of source material will change that.

Daedalus Audio

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Re: Selling all demo speakers!!!
« Reply #67 on: 1 Oct 2020, 02:11 am »
Pleasantly surprising and a bit counter-intuitive (and thanks to audiotom posting his experience) the Apollo 11's seem to acoustically fit my slightly asymmetric mid-sized room better than the Ulysses.  In addition to playing "big", the stereo image is more centered and the sweet spot is larger.  I don't notice much if any difference in bass quality or quantity, though, but that has not been a problem with any speakers I have used in the last 10-12 years; perhaps more listening time on a broader selection of source material will change that.

Once you get used to the Apollo then go back to the Ulysses and you will hear quite a difference in the bass, if not then I suspect some part of your system may be holding back the bass definition?
The 10" are smoother (more flat), cleaner and have a relaxed feel while still being more defined. Are you using our DiDs under any of your components? They tend to allow for more bass definition.
thanks,
Lou

rbbert

Re: Selling all demo speakers!!!
« Reply #68 on: 1 Oct 2020, 02:06 pm »
As can be seen in the photo, there are chrome spikes and DAD under the speakers (although I have used black under the Ulysses; are they better?  :lol:).  The bass may be slightly better, but in my listening so far it is not as noticeable as other areas of improvement, which may be due solely to choice of source material up to this time.

Daedalus Audio

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Re: Selling all demo speakers!!!
« Reply #69 on: 1 Oct 2020, 11:31 pm »
As can be seen in the photo, there are chrome spikes and DAD under the speakers (although I have used black under the Ulysses; are they better?  :lol:).  The bass may be slightly better, but in my listening so far it is not as noticeable as other areas of improvement, which may be due solely to choice of source material up to this time.

Yes, the Stainless Steel/Brass spikes we designed are better. Funny how once you reach a certain level of refinement small changes become very noticeable. Those black ones while better than the common Chinese spikes still left a lot to be desired. Those old ones are made of soft steel and the density of our Stainless Steel spikes is a big plus. In addition the heavy brass leveling nuts add to the mix and help dissipate resonances. All of my isolation devices are based on the idea of using different density materials to dissipate resonance, and these work. :thumb:

btw I just designed some new steel plate bases that will use our SS/Brass spikes to be used with our 8" series speakers if people want more stability than just the spikes.

I think when you get your Ulysses upgraded you will then notice the difference in the bass.  :popcorn:  As it is now there is a considerable difference between your new Apollo11 and your older Ulysses so the bass is the least different.

advanced101

Re: Selling all demo speakers!!!
« Reply #70 on: 2 Oct 2020, 02:30 pm »

btw I just designed some new steel plate bases that will use our SS/Brass spikes to be used with our 8" series speakers if people want more stability than just the spikes.


Any Pictures?  :popcorn:

rbbert

Re: Selling all demo speakers!!!
« Reply #71 on: 2 Oct 2020, 11:24 pm »
...
I think when you get your Ulysses upgraded you will then notice the difference in the bass.  :popcorn:  As it is now there is a considerable difference between your new Apollo11 and your older Ulysses so the bass is the least different.

That was my supposition as well.  Another thought I had was that better bass definition is contributing to the subjectively larger stereo image and dynamic impact without calling attention specifically to bass response or definition.

Daedalus Audio

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Re: Selling all demo speakers!!!
« Reply #72 on: 3 Oct 2020, 12:08 am »
Any Pictures?  :popcorn:

It will be about a month.... We will do a release :popcorn:

Daedalus Audio

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Re: Selling all demo speakers!!!
« Reply #73 on: 3 Oct 2020, 12:09 am »
That was my supposition as well.  Another thought I had was that better bass definition is contributing to the subjectively larger stereo image and dynamic impact without calling attention specifically to bass response or definition.

Yes the 10" driver is very very smooth flat and defined in a way that is natural and does not call attention to the speaker.  Basically my kind of system :D

rbbert

Re: Selling all demo speakers!!!
« Reply #74 on: 7 Oct 2020, 08:57 pm »
One well known corollary of improving one piece in the listening chain is the subsequent desire to see what sonic benefits might then come from improving other pieces as well.  While I was quite happy with everything as it was when the Ulysses were the speakers, now I'm seriously looking into possible source improvements.  The Apollo 11's not only significantly improve on the Ulysses, they fit with the room acoustics better; some issues I thought were room problems (through 3 sets of speakers over 12 yrs) now appear to be specific speaker/room interaction problems and have essentially disappeared.  Specifically, a stereo image always slightly to the right of center and an occasionally annoying 45-55 Hz "bump" are no longer a problem.  I suspect these are results of the woofer center 28-29" off the floor and the offset tweeter arrangement.  I've seen a couple of rooms with big "holes" (covered and concealed, of course) in front of speakers with lower woofers to minimize "floor bounce", which I guess in my room is what the bass bump was due to; most listening rooms probably aren't quite dedicated enough to take that solution.