I saw that one too and thought it was kind of funny that it showed up just as I'm wrapping up this design.
I doubt I'll ever have the opportunity...
DeZZar
Midrange Member
Last Activity: Today, 11:31 PM
Joined: 12-23-2019
Location: Melbourne, Australia
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Crossover parts arrived today!
Laying them out on some blank PCB perf boards. Smallish boards - large crossover - so I'll use a few of these....Leave a comment:
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Some additional tests by Troels here as well - http://www.troelsgravesen.dk/ports.htm. I generally factor in about a 10-15% "virtual" volume...Leave a comment:
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Yeah curious as to how others might have implemented this before. I can imagine a dial type selector to switch between several resistors (or resistor...Leave a comment:
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Haha...not sure yet mate! Hopefully as good as they look. Full measurements incoming shortly so I can start reworking the crossover!...Leave a comment:
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Thank you all for your very generous comments. I'm glad so many like the look. I wasn't sure what people would think of it as it's a little unusual. ... -
Could you perhaps delete your other duplicate post?
If you can run excel spreadsheets you can use the software on this page http://audio...Leave a comment:
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Thanks all for the comments and feedback. I'm happy to share the process and my learnings and I'm really glad its valued.
I'll update again...Leave a comment:
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Once you introduce an LPAD to tame the tweeter it too will have an impact on this response/impedance. In a lot of cases you can fine tune the balance...Leave a comment:
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I hear you - problem is that "final" location is a bit of a challenge. They'll start out in his garage/barber studio which is the same as my... -
I assume at some point a woofer/midrange will be introduced into this XO?
Just bare in mind that this network will likely go straight out...Leave a comment:
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Not a fan of the painters tape? :P....just holding off gluing the port in until the terminals at the back are bolted in!
Thank...Leave a comment:
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One other thing I can share at this point is cost.....if you're ever wondering exactly what goes into building a set like this and the cost to do a one...Leave a comment:
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Thank you. I really appreciate the feedback - I know I learn something from every build so if I can share and someone else learns something too that's... -
Long listening session last night and to cut to the chase - I don't think we'll change anything! No need to move to 1.1 on that first coil. As rpb mentioned...
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And that is exactly what's happened. Lol. Have spent some time listening to both hooked up now and I would no longer describe them as forward! -
Thanks - I wasn't aware of that. The resistor had little effect so I figured it could be left out. I'll put something back in.
...Leave a comment:
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0-60 Off-Axis going Up
And 0-90 coming down
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After a decent few rounds of re-modelling, re-working, measuring, rinsing and repeating I am happy to present the results on this build.
...Leave a comment:
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and finally those solid timber side panels. Clear coats, cut and polish all done - time to glue in place.
Drivers only temporarily...Leave a comment:
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