Where can one purchase the pcb whose parts layout is shown in the "art_lxmini crossover" pdf file?
The basic kit includes the PCB, the jfets and associated resistors:
Analog Crossover Network: Basic Kit – diyAudio Store
I haven't seen the PCB available on its own.
Analog Crossover Network: Basic Kit – diyAudio Store
I haven't seen the PCB available on its own.
So the thing is:
Saint Nelson supplies us a PCB with JFETS which WITH THE PROPER COMPENSATING
RESISTORS, are of "High-end" quality. The point is that if you decide to order the PCB with JFETS and resistors, (which is the only way you can get it-Hah!) you can be assured that Nelson Pass himself (personally-really) has "tuned" the circuit in each board so that good JFETS are now Thoroughbred Racehorses performing at top form!
Get them while you can guys! Who knows when he'll get bored...
Saint Nelson supplies us a PCB with JFETS which WITH THE PROPER COMPENSATING
RESISTORS, are of "High-end" quality. The point is that if you decide to order the PCB with JFETS and resistors, (which is the only way you can get it-Hah!) you can be assured that Nelson Pass himself (personally-really) has "tuned" the circuit in each board so that good JFETS are now Thoroughbred Racehorses performing at top form!
Get them while you can guys! Who knows when he'll get bored...
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It is official. Has been for years. He is our technical, spiritual, and menu advisor...
*apologies to Ray and Tom Magliozzi
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The credits were more fun than some weekly sit-coms- Our Russian chauffer is Pikoff Andropov, and I loved how Mr Lawlor’s (sp?) title changed every week.
I think they are still archived for your enjoyment
Car Talk
Back to our regularly scheduled programming - let’s try to keep Saint Nelson as engaged with our community as we can.
I think they are still archived for your enjoyment
Car Talk
Back to our regularly scheduled programming - let’s try to keep Saint Nelson as engaged with our community as we can.
I am wondering .... DSP vs. analog xover
If, after the chain in my system, Buffalo 3 SE dac, FW F4, ba-3 preamp, Audirvana in my mini Mac with DSD output, etc., all their supposed audio qualities in the reproduction chain go down the drain or become academic by having as a lp and hp xovr for the subwoofers and mains a Minidsp2x4HD unit,with its "lowly 24/96 dacs" in the chain. It is set at 110 hz, sounds pretty good and it's easy to experiment with. Regards!
If, after the chain in my system, Buffalo 3 SE dac, FW F4, ba-3 preamp, Audirvana in my mini Mac with DSD output, etc., all their supposed audio qualities in the reproduction chain go down the drain or become academic by having as a lp and hp xovr for the subwoofers and mains a Minidsp2x4HD unit,with its "lowly 24/96 dacs" in the chain. It is set at 110 hz, sounds pretty good and it's easy to experiment with. Regards!
I should have asked: does the 24/96 dacs in the minidsp limit to 24/96 the actual output, even if I did upsampling to 24/384 or DSD?
3-way
If I want to use this crossover for 3-way system. Is possible to use 2 PCB's. Or when will be available 1 PCB for 3-way?
If I want to use this crossover for 3-way system. Is possible to use 2 PCB's. Or when will be available 1 PCB for 3-way?
This is the stereo pcb for 3-way balanced
https://www.magiclx521.com/epages/1...ctPath=/Shops/17940394/Products/"ASP mini NP"
https://www.magiclx521.com/epages/1...ctPath=/Shops/17940394/Products/"ASP mini NP"
Yes but this is version with box and also too expensive. I need only PCB because I have own 3-way loudspeakers not Linkwitz. I think 2-PCB's should work in 3-way system.
Of course it s more effort as balanced doubles the parts count.
Additionally the 3rd channel, balanced as well,....
You may deduct 100€/119€ without case.
Additionally the 3rd channel, balanced as well,....
You may deduct 100€/119€ without case.
Tesla,
Depending on your crossover slopes on your speakers, this PCB may or not work for you. Should work for the lx-mini's and with some modifications multiway OB speakers. You could do a microcap simulation to see if it would work in your situation.
Depending on your crossover slopes on your speakers, this PCB may or not work for you. Should work for the lx-mini's and with some modifications multiway OB speakers. You could do a microcap simulation to see if it would work in your situation.
I have OB 3-way configuration. Maybe I don't need so much gain for bass canceling because I use speakers with higher QTS. I hope this can be adjusted with components.