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brump3
Joined: 25 Aug 2009
Posts: 6
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 Posted: Fri Jan 29, 2010 3:58 am Post subject: Build Your Own XA-U40D - Sort Of... |
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Hi Matt, it�s fine.
I finish my install.
The sound is good, but xdp-4000x comunications with notebook dont work.
I dont adjust my sound because this.
I try with two diferents notebooks.
One with windows xp and usb port. I have usb/rs232 converter. Dont work.
Other with windows xp and rs232 port. Too dont work.
�
The program I get in your site (matronics). I try with version 3.03 and 2.0. Both dont work.
What I can t do?
�
Help me please.
Thanks
Bruno
--- Em s�b, 17/10/09, Matt Dralle <dralle(at)matronics.com> escreveu:
| Quote: |
De: Matt Dralle <dralle(at)matronics.com>
Assunto: Build Your Own XA-U40D - Sort Of...
Para: xdp4000x-list(at)matronics.com
Data: S�bado, 17 de Outubro de 2009, 9:59
| Quote: | In next month I will begin build my new sound system.
I will make all with sony old school produtcs.
Products that I already have:
cdx-c90 head unit
xdp-4000x processor
xm-7557 amplifier
xm-7527 amplifier
xs-hs6 midbass
xs-hs4 midrange
xs-hs1 tweeter
xs-hs12 subwoofer
cdx-838 cd changer
cdx-848x cd changer
mdx-65 md changer
I need one problem. I no have sony xa-u40d because hard to find. Do you know how i can make work 3 changers with optical cable? I see in your site one adapter that you same made. Do you can made more this?
Thanks
Bruno
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Hi Bruno,
Yeah, the XA-U40D was pretty hard to find back in the day. Now they're almost impossible to come across. When I did the install in my Corvette, I didn't know they made an XA-U40D, but I had three CDX-838 changers and wanted to use the optical output. My problem was compounded by the fact that I also had two XDP-4000X processors so I needed to combine the three outputs and split them back out into two active links. On the LED-based TOSLINK fiber drivers, the light output is pretty low to begin with. Building an array of passive combiners just didn't work. There wasn't enough light left to drive the XDP-4000X reliably.
So, I designed an active combiner/splitter circuit and put the whole thing in a nice project box. I used a standard XA-30 for the bus switching, then interconnected all of the fiber optics links using the combiner/splitter. After 8 years, the system is still working great. I really love the sound quality of the C90/XDP-4000X. I just wish the display was brighter on the C90. I've got no plans to upgrade the system in the Car or the Truck; still extremely pleased with the performance.
I've attached a PDF of the splitter/combiner circuit, some photos of the circuit board and enclosure I made, and then a couple shots of the finished product for fun.
Best regards,
Matt Dralle
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| | - The Matronics XDP4000X-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
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bobbybraun
Joined: 28 May 2006
Posts: 30
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| Posted: Fri Jan 29, 2010 5:24 am Post subject: Build Your Own XA-U40D - Sort Of... |
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Try going into device manager to make sure that the COM port of your USB adapter to one in the range of 1-3. The 4000x accepts communications on COMM 1-4, but I've personally never had any luck using 4 so I recommend sticking to 1-3.
Before you start, make sure your USB>Serial Adapter is connected and recognized by Windows. Also try to have as few other peripherals connected to your computer as possible, as they might occupy the COM Port you need. Next, right click the My Computer icon and select properties, click on the Hardware tab, and select Device Manager. From there find your USB>Serial Adapter, highlight it and select properties. Search through the menus and you'll likely find that the default COM port assigned to your device is set way too high as is often the case with mine. Reset it to the lowest available COM port (1-3), and retry communications with your 4000x. If you don't have a lower port # available, you'll have to reassign one of the devices that is using the space to a different port first, or you'll have a conflict. Best of luck!
Bobby
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| | - The Matronics XDP4000X-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
http://www.matronics.com/Navigator?XDP4000X-List |
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_________________
Sony ES CDX-C90, XDP-4000X, XM-2000R, Phoenix Gold M44, MS2250, Infinity Beta 8-5-1 |
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