I see now, you were only defining the rights of the winner. My initial thought was that JR was intending I somehow took pleasure from a competitor's pain when being limited by the rules of the theme challenge, somehow gloating when questions were not replied to as hoped. I really over thought it there, but it also made sense by the definition. I retract my previous statement as it was based on something that was not there, as well as apologize for my unfounded rudeness.
With all due respect I have a question. With your size constraints the project is allowed to occupy six cubic feet of floor space per channel. You have internal volume limited to 2ft^3.
Any chance you would be willing to up the volume allowance to 3ft^3, which is still only half the allowable space the project can occupy?
Your event, your rules, but thanks for entertaining my request!
As I read my rules, I am only allowing 3.75ft^2 per pair WRT floor space. And- that's a frame mainly for open-baffle bass to reduce cancellation. If you use an 8" monopole for bass, it won't need that much volume nor likely will it take up that square footage. I feel 2ft^3 volume for a monopolar bass with 8" woofers is adequate and on-par with limiting the dipolar bass to dual 12" woofers and that size frame. For example, you can use 2 of the SD215A-88 within the pricing guidelines per side in 2ft^3, and get bass into the low 30 Hz range. You can't get that with every 8" woofer, and you likely can't get that with a pair of dipolar 12" woofers either. 2ft^3 8" monopolar bass cab is the best I feel I can do to level the playing field a bit.
Sounds good, figured it wouldn’t hurt to ask. I was hoping to use the Peerless hds 8s since I have a quad of them on hand but they need some room to breathe. I might still and just build a removable block to take up space in the enclosure to reduce it to 2ft3 for the event. It would limit the f3 to just under 50, but that would still be on par with ob bass. We will see. Thanks!
Just to confirm I’m reading the rules correctly, if I had a TM or MTM to the front, and a matching T of the same frequency range (two or more octaves of course) on the rear as the front T, I am fitting the criteria, correct?
Is a tweeter mandatory? My little hybrid design from a few years ago used one ND105-4 in a ported enclosure with the baffle extending above the enclosure and a single TC9FD mounted OB, no tweeter.
Is a tweeter mandatory? My little hybrid design from a few years ago used one ND105-4 in a ported enclosure with the baffle extending above the enclosure and a single TC9FD mounted OB, no tweeter.
That was a nice speaker, but I think a tweeter is required, no small mids as tweeter.
Is a tweeter mandatory? My little hybrid design from a few years ago used one ND105-4 in a ported enclosure with the baffle extending above the enclosure and a single TC9FD mounted OB, no tweeter.
That was a nice speaker, but I think a tweeter is required, no small mids as tweeter.
Nobody said how much the tweeter has to contribute. Stick one on top with a 0.5uf cap and 10 ohm resistor. When asked what it does you can explain how it lifts the veil.
Is a tweeter mandatory? My little hybrid design from a few years ago used one ND105-4 in a ported enclosure with the baffle extending above the enclosure and a single TC9FD mounted OB, no tweeter.
That was the first OB type design that got me into researching open baffles.
Thanks Brad. That project was a serious ear opener for me as well.
Thanks for the rules clarification guys. I had no intentions of entering that little hybrid project. It is only sporting about $120 worth of drivers and crossover parts total. I don't know at this time if I will be able to attend InDIYana 2020. But if possible I would like to throw a theme build into the mix. It would most likely have two 8" woofers per side in ported enclosures. Everything else is "I don't have a clue at this point"
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"I can be a real space cadet sometimes." It applies to me here as well.
InDIYana Event Website
Is it snowing in Lake Wobegon again?
where "all the women are strong, all the men are good-looking, and all the children are above average"
That should correctly qualify?
Thank you,
David.
Yes, Dave, as far as configuration goes, you should be fine.
InDIYana Event Website
I believe #3 encourages usages such as that of the LX implementation. That's how I read it.
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With all due respect I have a question. With your size constraints the project is allowed to occupy six cubic feet of floor space per channel. You have internal volume limited to 2ft^3.
Any chance you would be willing to up the volume allowance to 3ft^3, which is still only half the allowable space the project can occupy?
Your event, your rules, but thanks for entertaining my request!
Oh- and I hope you can make it!
InDIYana Event Website
Just to confirm I’m reading the rules correctly, if I had a TM or MTM to the front, and a matching T of the same frequency range (two or more octaves of course) on the rear as the front T, I am fitting the criteria, correct?
InDIYana Event Website
InDIYana Event Website
https://www.jfcomponents.com/
Thanks for the rules clarification guys. I had no intentions of entering that little hybrid project. It is only sporting about $120 worth of drivers and crossover parts total. I don't know at this time if I will be able to attend InDIYana 2020. But if possible I would like to throw a theme build into the mix. It would most likely have two 8" woofers per side in ported enclosures. Everything else is "I don't have a clue at this point"
April 24/25. Information on room booking will be added to the website in the short term.
Let me know if you can make it!
InDIYana Event Website