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Old 03-22-2008, 02:57 PM   #406
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I've released a new version of the DLL. Major change is to convert the audio streaming to use DirectShow & DirectSound. Give it a try. If you use Vista, see the note in the "filters" directory.

http://code.google.com/p/silabsradiodll/downloads/list
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Old 03-27-2008, 03:16 PM   #407
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I'm thinking of building one of these with the Si4734 and Si4707 chips, but I have no hardware design experience. I've written a support message to these guys, and I am wanting to build a portable player that incorporates both of these chips using 4 wire or I2C and a complete tuner/capture program.

I think these chips can do it, but again, without hardware experience, it's hard to say. Anyone interested?
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Old 09-23-2008, 08:31 AM   #408
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Quote: Originally Posted by portreathbeach View Post
I have read this thread and lots of people are asking what the reception is like while driving. I have installed my USB radio in my van and use the factory fitted ariel. I used an ariel connector (which happened to be connected on the end of a wire) from an old head unit and soldered it directly to the USB radio:





I have written my own front-end, and with the use of Wickerswammie's USBRadio.dll and a VB6 sample code 'SilabTest' I managed to implement the radio in my VB.net project. I find the reception excellent, not quite as good a quality as listening to the CD player or MP3 player, but radios never are.

The RDS is a little bit slow at displaying the station you are tuned too, but the radio text is jumbled. Apart from that the radio works very well, and the signal strength data that can be obtained from the radio is always about 75%. For for the price, it is a must for all car computers. Even with 50Gb of MP3's, it's always nice to listen to the radio now and again.

I'm only speaking from experience in England, it might not be as good in America and other countries, but over here it works fine

Hello I have been working with my silabs usb radio for a little bit and while it does get some reception, it doesn't get as good of reception as what my old radio used to. Before I got power to it, it was hardly getting any radio at all. The thing is, mine doesn't look like those in all of the pictures I have seen in the forums here. When I took mine out of the casing, the antenna was fastened to the PCB on a metal square piece and that was it. I assume maybe it was connected to the ground plane somehow in the middle, but I don't know. When I soldered the coax to it, I put the core of the wire in the big hole left by the antenna and took the foil/shield wires to the outer casing of the usb. Did I do this correctly? I would assume it should sound better than it does currently. Any help would be appreciated. Thanks
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Old 09-30-2008, 11:48 AM   #409
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Bump. Anyone? it is the Brando USB radio with the Silabs chip like the one in this thread:

http://www.mp3car.com/vbulletin/cent...adio-work.html

Nobody is replying over there either.
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Old 10-07-2008, 07:34 AM   #410
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bump
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