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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+DSP\-filter\s+for\s+aural\s+CW\s*$/: 5 ]

Total 5 documents matching your query.

1. Re: LF: Re: DSP-filter for aural CW (score: 1): Author: "Roelof Bakker" <[email protected]>; Date: Wed, 8 Nov 2006 16:36:46 +0100; Hello Warren, The circuit diagram is in the attachment. 73, Roelof Attachment: PAoLQ LF-Filter.PDF Description: Adobe PDF document; /rsgb_lf_group-archives/html/rsgb_lf_group/2006-11/msg00149.html (9,056 bytes)
2. Re[2]: LF: Re: DSP-filter for aural CW (score: 1): Author: Michael Oexner <[email protected]>; Date: Tue, 7 Nov 2006 22:36:18 +0100; Hi Warren: Just googled for it: http://www.alg.demon.co.uk/radio/136/af_filter.htm http://www.veron.nl/afd/voorne_putten/Lezing/pa0rdt/PAoLQLF-Filter%5B1%5D.pdf The following links might also be help; /rsgb_lf_group-archives/html/rsgb_lf_group/2006-11/msg00150.html (9,936 bytes)
3. Re: LF: Re: DSP-filter for aural CW (score: 1): Author: [email protected] (Warren K2ORS/WD2XGJ/WD2XSH/23); Date: Tue, 07 Nov 2006 21:20:22 +0000; Roelof, Where can I find plans for the PA0LQ filter? Thanks, -- 73 Warren K2ORS/WD2XGJ/WD2XSH/23 FN42hi http://www.w4dex.com/wd2xgj.htm; /rsgb_lf_group-archives/html/rsgb_lf_group/2006-11/msg00151.html (9,989 bytes)
4. LF: Re: DSP-filter for aural CW (score: 1): Author: "Roelof Bakker" <[email protected]>; Date: Tue, 7 Nov 2006 19:40:08 +0100; Hello Dick, PA0LQ's filter is now in wide spread use amongst NDB afficiados in favour of DSP filters. By increasing the 10 nF capacitors to 27 nF and "stagger tuning" it has been possible to reduce t; /rsgb_lf_group-archives/html/rsgb_lf_group/2006-11/msg00152.html (9,138 bytes)
5. LF: Re: DSP-filter for aural CW (score: 1): Author: "Alan Melia" <[email protected]>; Date: Tue, 07 Nov 2006 15:54:26 +0100; Hi Dick, to some extent this will depend upon the type of sound-card you have. I use Alberto's Spectran but Wolf's Spectrum lab will do it. The card problem we found is that some cards will not opera; /rsgb_lf_group-archives/html/rsgb_lf_group/2006-11/msg00153.html (10,293 bytes)

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