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Manuel Delaflor

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Posts posted by Manuel Delaflor

  1. Tom!

    And are you happy without all your precious stuff? I know you loved it, because in every forum I saw you talking about the marvels of old Altec Lansing stuff...

    What I find more interesting is that one of the main advocates of tubes and horns now use a receiver and a pair of not horn speakers! 14.gif

  2. Yes, the numbers were really impressive. Even Tom (from SVS) told me they were extremely good (for a DIY proyect). When I was researching to build my sub I was tempted also by the Tumult, but after listening for just a few days my Tempest I have decided that I don't need more bass, I feel sick if I really push it right now! 9.gif

    Maybe if the WAF were a problem (she doesn't tell me anything because the room I use for my two channel hoby is "for my stuff") or if I didn't have the space to put it (it is BIG) I would consider a Tumult, but for now, Im a happy camper.

  3. "Perfect sound reproduction is currently unattainable...why? well first of all no one can agree on how to measure to confirm perfect reproduction. hang around AA or other BBoards with a more technical slant a watch the battles, with religious fervor, over just how to measure an audio signal to establish whether or not it is getting closer to the original. what to measure, where to measure, how to measure. all discussed by highly qualified engineers from a variety of fields and still not resolved."

    I agree, but Im also curious in this "AA or other BBoards"? Where are they? I want to read and learn. thanks!

    9.gif

  4. Fire Pinch, I was looking for this comparo:

    "I was thinking in calibrate both subs to, say, 100Hz so both read 100dB. Then go down in 1/3 or 1/6 interval to see how each behave, right down to 16Hz. Both need to be properly calibrated and in the same place to do this fairly"

    I think it would be good info for all members!

    9.gif

  5. "By the way, do you want all that I test my Tempest at the maximum volume at each test tones? Exemple, at 20 Hz, the maximum the tempest can go, at 25 Hz, etc... because If I do it that way, this will not indicate to you how flat is the bass in my room. I can do a test where I put the volume at a certain point and I dont touch it when I listen to different test tones. Its all like you want..."

    still looking for those numbers!!

    2.gif

  6. Justin thanks for the graphs, it is strange that none of them is able (following your graphs) to play anything below 50Hz or something like that. I mean, it drops like a stone 10dB lower than that as the frequency goes down.

    Do you have any other multimedia subs at hand? it would be really interesting to see a comparo between the Klipsch's and some Altec 641's, the logitech's and Megaworks... 9.gif

  7. Hey Dustin nice work on that screen!

    Regarding the topic, the software is a bit complex, but once you learn to use it is an incredible tool to learn and design. I have a single tempest on a 210L (a bit more or less) sonotube, Its tunned to 21Hz because I wanted the flattest possible response. The sound of this beast has been favorable compared to subs costing as much as 3,000 bucks, by their very owners (some of them doesn't quite like this fact).2.gif

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