[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [linrad] audio channels
- Subject: Re: [linrad] audio channels
- From: "Rein A. Smit" <rein0zn@xxxxxxxxxxxxxxxxx
- Date: Fri, 23 May 2003 14:38:20 -0700
They have a outlet in German, perhaps also in Holland
Peter van Daalen wrote:
> Dag Rein,
> Thanks for your audio card remarks.
> But I could't find the Delta44 card in Holland as yet.
> I believe it isn't for sale in PA-land at all.
> Fellow PA's and PE's, where did you buy this Delta card ?
> Maybe elsewhere in EU ?
> Someone who knows where, please inform me.
> Yes Rein, as soon as I'll have something working I will have my set up list
> into your Linrad archive.
> However, as I stated before, it is only this weekend ( to be precise, I'll
> begin right after this mail has been sent....) that I will start installing
> So, I have some adventures ahead....( I am told ).
> BTW, on this Linrad list I asked a question about the possible sense of a
> GPS locked HP OCXO local oscillator for the DC converter front end ( I am
> building Brooks Shera's GPS locked frequency standard ).
> I asked about the possibilities of very small FFT bin bandwidth filtering
> for possible QRSSS ).
> I am talking about 144 MHz......, yes I know, but I still want to try.
> Unfortunately, nobody responded.
> So, I'm not sure as yet on this aspect of my set up.
> Maybe, someone still has any thought on this ?
> I will shortly return to the list to report on my installation adventures of
> Linux and Linrad.
> 73, Peter PE1ECM
> >From: "Rein A. Smit" <rein0zn@xxxxxxxxxxxxx
> > Hi Peter,
> > Roger, Leif and myself had some discussion about those cards some
> > time
> > ago and from what I remember, those cards do not have the resolution
> > of the Delta 44 card. although they are being advertised as 24 bit.
> > I will try to locate Leif's exact arguments.
> > So you might want to look into that before you spend the the about
> > 100 dollars what they cost in the US .
> > I really believe the best is to stay as close as possible to the
> > proven set-up as published to avoid problems.
> > Let me make a point again in asking to list your set-up en
> > experiences
> > on the Linrad data collection bank.
> > 73 Rein