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dgage

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dgage last won the day on December 22 2018

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About dgage

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  1. dgage

    MicroWrecker build thread

    Yep. https://spacemath.gsfc.nasa.gov/weekly/6Page53.pdf I primarily use metric for my designs, which was primarily driven by my purchasing a Festool track saw over a decade ago. I have no clue why the US doesn’t join the rest of the smart world in switching to the metric system but there’s no discussion of that, I guess the US has too many other problems to try to solve.
  2. dgage

    MicroWrecker build thread

    You guys are lucky that construction quality is that good. Even following code, construction is often not that great depending on where you live in the US, so if you’re in a normal apartment in the US, I doubt you could have even a Sb16 without getting into trouble even on low volume. Now bigger/taller buildings might have concrete floor construction and likely wouldn’t bother neighbors as much but that’s definitely not the norm where I’m at. Looking good and sounds like a good plan.
  3. dgage

    MicroWrecker build thread

    Second floor apartment? Really? When I have people ask about my subs and find out they’re in an apartment or connected condo, I tell them my subs come with eviction notices. Good luck with those and the fight to keep them. When I first turned on 3 sealed 18s for my wife, I said if that was too much vibration, we could put rubber feet under the couch. She looked at me and said, “you most certainly will not, that was awesome.” And I’m sure people ask why do you need a car as fast as a Bugatti. If you have to ask, you just don’t understand. Luckily, our subs are a heck of a lot less expensive for their capabilities than someone buying an exotic car.
  4. dgage

    MicroWrecker build thread

    It’s not quite a sealed 24 but it might wreck something. Lol! I kid. Looking great so far.
  5. dgage

    Ricci's Skhorn Subwoofer & Files

    Mr. Ricci, can you design me a ported box for the SI HS-24 with no more than 8 cu.ft. of enclosure volume? And can you tune the port to 12Hz please? You’re the bestest! Thanks Josh. Happy Holidays guys! Thanks for hosting such a magnificent and informative site!
  6. dgage

    Paradigm Persona Sub

    And here is the picture of Brandon's previous setup that we knew and loved. The speakers on the left and right are Danley SH50s and the center is a Danley SH96 I believe. The 4 DO boxes have the old popular Stereo Integrity HT-18 entry driver that so many used and still do. Really was a nice setup. His current setup has some nicer JBL 4637 speakers and one of Josh's SKHORN subs.
  7. dgage

    Paradigm Persona Sub

    Haha. Very serious. I don't like dual-opposed subs for that very reason as too many times I've seen/heard them with one driver facing out into the room and the other firing into the wall. And since both drivers, now with completely different phase and frequency differences, are driven by the same amplifier/signal, you have to DSP them together. You'll never get an optimal setting that way and what I usually heard, namely smeared sound bears that out. However, if dual-opposed subs can be placed along a wall and one driver isn't firing into some object, they can work well. However, I just don't feel that their advantages outweigh their disadvantages in placement with the primary advantage being an inert cabinet since the drivers cancel out vibrations. A well-built sub doesn't need dual-opposed drivers to still have a strong, vibration-free cabinet. Now I've heard one setup with dual-opposed subs that was about the best setup I've heard and you've heard it too, which is Brandon's dual-opposed setup. His quad boxes were placed optimally in the front corners at a 45 degree angle to the side wall and front wall. Add in the fact that he had one pair on the floor and the other pair stacked near the ceiling on top of his speakers, he had one of the best front-sub setups available and it sounded like it. I looked for a picture of the setup he had then with the Danley's but couldn't find it. I'll see if I can get him to send me a picture. By the way, this post is sort of ironic as I'm thinking of offering a dual-opposed subwoofer that I was previously opposed to, primarily because a customer wants it to be able to place it correctly parallel to a wall.
  8. dgage

    Paradigm Persona Sub

    I have 2 concerns with that sub. 1. Where are you going to place it so that you don’t have potential phase issues with some sound coming directly off of the drivers while other sound waves will bounce off of the wall or furniture? 2. They mention 12 Hz output in-room, which I can believe but I’m concerned it might not be very loud and impactful. 3. And just thought of a third when I found the price. I think you could do much better with some of the Internet-direct 18” or similar subwoofers. Funk, JTR, PSA, Seaton, or Deep Sea Sound would probably perform better at a much better value. FYI, I started Deep Sea Sound.
  9. dgage

    The Bass EQ for Movies Thread

    Now you hold on. Don’t mess with my fake sounds in space because I love said rumbles. And can you imagine how boring a space movie would be without sounds in space. Duh!
  10. dgage

    Ricci's Skhorn Subwoofer & Files

    Me thinks you’ll fit in just fine here. Welcome.
  11. dgage

    The Bass EQ for Movies Thread

    Space physics! Duh!
  12. dgage

    Othorn - HT capable?

    Haha. Yes my definition of a smaller subwoofer is completely asinine. I think my skewed definition took hold when I first heard the SI HS24. Lol! Now I often have customers contacting me wanting a single 24 and I’ll often try to steer them toward a pair of “smaller” 18” subs for more even bass response. But really, a pair of 18” sealed are really impressive with output easily in the 120s with the ability to play down to 10Hz flat in room. Of course the room and more importantly, the floor have a huge impact on how impressive the sub system. Large sealed subs on a wood floor are oh so impressive but not nearly as impressive on a concrete slab.
  13. dgage

    Othorn - HT capable?

    I've stayed out of this conversation since I'm not a ported or horned guy and haven't heard a horn in an optimal setup yet. But for me, multiple smaller subs is preferred and recommended to get more even bass response in the room. Regarding how bass is perceived, if we compare an 8" midbass driver with a 12" midbass driver at the same volume, the impact of the 12" is noticeable over the 8". I'm not sure what the physics are but I liken it to a towel being snapped, maybe the 12" snaps quicker because it doesn't have to move as far as the 8" driver to reach the same volume. However, I haven't noticed a difference in impact between my 18" and 24" sealed subs so maybe the impact doesn't translate at (much) lower frequencies or I'm not doing it right.
  14. dgage

    Horn length extension on Othorns?

    Geez, just wall it off and get a rotary sub already. Now that is some bass headroom!
  15. dgage

    Rockford Fosgate T3 19 discussion

    This is what I make my wife and kids wear when watching a movie with me. And it’s what I wear when doing any work around the house or shop. https://www.amazon.com/gp/product/B00NKSMPZW/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 David
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