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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Sound\s+Cards\s*$/: 6 ]

Total 6 documents matching your query.

1. RE: LF: Sound Cards (score: 1)
Author: [email protected]
Date: Wed, 24 Jul 2002 13:09:59 EDT
Hi Andy, Thanks for the info. I will take a look for other controllers, possibly a "MicroConverter" from Analog Devices (8051 core, 8k FLASH, ADC with 12..24 bit resolution). Disadvantage: 52-pin PQF
/rsgb_lf_group-archives/html/rsgb_lf_group/2002-07/msg00066.html (8,140 bytes)

2. RE: LF: Sound Cards (score: 1)
Author: "Talbot Andrew" <[email protected]>
Date: Wed, 24 Jul 2002 08:47:18 +0100
I built a custom LF receiver last year, filtering to 180Hz bandwidth, then converting the signal to a 1kHz tone which was sampled by a microchip MCP3204 12 bit A/D.at 4kHz. Presumably, being made by
/rsgb_lf_group-archives/html/rsgb_lf_group/2002-07/msg00090.html (12,104 bytes)

3. Re: LF: Sound Cards (score: 1)
Author: [email protected]
Date: Tue, 23 Jul 2002 14:36:28 EDT
Hi Sandy, from own experiments with several soundcards I found only marginal differences as long as simple waterfall display is concerned - so I confirm Alberto's comments. (Instead of a bit more dyn
/rsgb_lf_group-archives/html/rsgb_lf_group/2002-07/msg00094.html (9,331 bytes)

4. Re: LF: Sound Cards (score: 1)
Author: "James Moritz" <[email protected]>
Date: Tue, 23 Jul 2002 17:08:48 +0100
Dear Sandy, LF group, As I recall, the average sound card ADC claims about 70 or 80dB dynamic range - while I have no doubt some have much better performance, the RX IF/detector/AF sections are almos
/rsgb_lf_group-archives/html/rsgb_lf_group/2002-07/msg00096.html (12,180 bytes)

5. LF: Sound Cards (score: 1)
Author: "Nan and Sandy Sanders" <[email protected]>
Date: Mon, 22 Jul 2002 23:11:19 -0400
I have a question? How important is the sound card to the operation of DSP software (Argo etc). I think we have proved that almost any card will work but would we gain any thing by buying a card with
/rsgb_lf_group-archives/html/rsgb_lf_group/2002-07/msg00107.html (8,658 bytes)

6. LF: Sound Cards (score: 1)
Author: "Lawrence Mayhead" <[email protected]>
Date: Fri, 26 Mar 2004 11:45:47 +0100
Can anyone advise me with regard to sound cards for use with ARGO, Spectran etc ? The card built into my computer is very unstable, jumps by 2Hz. Not looking for stereo surround sound just a good sta
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-03/msg00195.html (7,655 bytes)


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