JensToft91
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Last Activity: Today, 04:04 PM
Joined: 01-11-2021
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That's true. As I'm searching for Paul Carmody's tune of 40 hz, the close-mic test should be just that. (The woofer dip). The full response is the woofer+the... -
The drop is because of the port tune. Measured close up, the output of the woofer will drop as it reaches the port tune (the resonanse stops the woofer...Leave a comment:
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Port tuning of the Classix 2.5, with the Precision port
Hi all
Some of you may have seen my cabinet tickness question. I made a new thread, in case someone searches for this problem in the future.... -
I'm pretty sure, that I need to turn the music down, before I can start a fire with a resistor. But if it happens, i promise you, that I will find this... -
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Or run a sweep with any microphone, reverse the polarity of the woofer, and run it again. -
Isn't it possible to place a phone with an spl meter about 5 inches away from the speaker, directly between the tweeter and woofer and play a 1kHz tone,...Leave a comment:
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Thank you. I may go with port underneath anyway! -
Another thought. I don't know why I'm so obsessed about using the whole port. It's only because i chose to spent money on it, that I want to use it....Leave a comment:
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Oh sorry - I just saw, that you said deeper AND shorter. That's true.
I think I'll go along with the port underneath. My design above gives it... -
I can't make it deeper without making it shorter.
Do you think my solution, with the buttom port is a bad idea? -
Yea - It's only if you select "Full kit", it will show up as the precision port. That's actually why i bought it - a huge flare was shown in...Leave a comment:
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The precision port is part of the classix 2.5 kit on meniscusaudio. Maybe we should tell them, that there's not enough room for it?Leave a comment:
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I'm thinking of making a base plate for the speaker, with added spikes. Maybe i could port it underneath, and make an opening in the base plate.
...Leave a comment:
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Ugh! That's right. There's no room for it. Guess I'll just have to use one of the flares then?Leave a comment:
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Question: I have bought the precision port 3". I believe it's the one used in the original design.
Is the...Leave a comment:
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I really "wood" ;-)
The worst thing that could happen, is more time in the shed. That's not too bad :-)...Leave a comment:
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I'm thinking about cheap broom-sticks, cut to lenght. Add as many as needed in both directions.
The main reason for using the thinner plywood...Leave a comment:
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Hi all!
Thank you so much for your answers. Great build Johnny!
- Keep the same baffle size.
- Go ahead with the thin...Leave a comment:
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Yea, extra care is needed around the edges. I sanded the top right corner of the OS too much, so the next layer of ply is visible. I only tilted the sander...Leave a comment:
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