Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.

Subject: Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.
From: Mike Hawkins <michael.d.hawkins@xxxxxxxxx>
Date: Mon, 26 Oct 2009 20:39:02 -0700
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I've been out of work for almost a year.  I've got time...sadly.  If I had
something like that for FM when there's skip (or meteor showers), I'd be in
heaven.  I still think there needs to be an on-the-fly conversion to MP3.

Mike

On Mon, Oct 26, 2009 at 8:27 PM, Chuck Hutton <charlesh3@xxxxxxx> wrote:

>
> Mike -
>
>
>
> You wouldn't want to do an overnight recording session. 8 hours of Perseus
> recording would take you almost 900 hours to listen to. Until I'm retired
> and tired of shuffleboard and bridge, I'll never come close to having that
> much time available.
>
>
>
> Better to pick your times: a few minutes over the top of the hour and half
> hour for all the channels and anything else as-needed.
>
>
>
> Doing that, I easily get 3 or 4 nights onto a 250 GB internal drive. After
> that, it all gets transferred to the 1 TB or 2 TB drives that hold stuff for
> later analysis.
>
>
>
>
>
> Chuck
>
> > Date: Mon, 26 Oct 2009 19:57:07 -0700
> > From: michael.d.hawkins@xxxxxxxxx
> > To: irca@xxxxxxxxxxxxxxxx
> > Subject: Re: [IRCA] Laptop computer requirements for an SDR or similar
> receiver.
> >
> > Yow! So much for overnight recording sessions. Do they have options for
> > recording to FLAC or MP3? FLAC would be less intense, but MP3 would be
> far
> > less intense. If not, they create their own bottleneck.
> >
> > Mike
> >
> > On Mon, Oct 26, 2009 at 7:34 PM, Chuck Hutton <charlesh3@xxxxxxx> wrote:
> >
> > >
> > > No error at all. The WAV file on a music CD only digitizes audio. The
> WAV
> > > file from a Perseus digitizes the entire medium wave band. Audio is up
> to 20
> > > kHz. The medium wave band (as recorded by Perseus) is 1600 kHz, so the
> > > Perseus file is about 80 times bigger.
> > >
> > >
> > >
> > > Barry's number is quite correct.
> > >
> > >
> > >
> > >
> > >
> > > Chuck
> > >
> > > > Date: Mon, 26 Oct 2009 11:57:01 -0700
> > > > From: michael.d.hawkins@xxxxxxxxx
> > > > To: irca@xxxxxxxxxxxxxxxx
> > > > Subject: Re: [IRCA] Laptop computer requirements for an SDR or
> similar
> > > receiver.
> > > >
> > > > Barry,
> > > >
> > > > I think your numbers might be off there. A music CD (74 minutes)
> > > translates
> > > > to 700MB of WAV files. Thats 15 times longer and 1/3 the space of
> what
> > > you
> > > > quoted.
> > > >
> > > > Mike
> > > >
> > > > On Mon, Oct 26, 2009 at 7:13 AM, BARRY DAVIES <
> > > > barry.davies25@xxxxxxxxxxxxxxx> wrote:
> > > >
> > > > > Hello Patrick
> > > > > A big hard drive. My laptop has 320GB. They are now advertising
> 500GB.
> > > I am
> > > > > aware of issues when using an external hard drive with the PERSEUS
> SDR.
> > > It
> > > > > uses over 2GB per 5 minute Wav. file.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Barry :-)
> > > > >
> > > > > --- On Mon, 26/10/09, Patrick Martin <mwdxer@xxxxxxxxx> wrote:
> > > > >
> > > > >
> > > > > From: Patrick Martin <mwdxer@xxxxxxxxx>
> > > > > Subject: [IRCA] Laptop computer requirements for an SDR or similar
> > > > > receiver.
> > > > > To: irca@xxxxxxxxxxxxxxxx
> > > > > Date: Monday, 26 October, 2009, 1:44 AM
> > > > >
> > > > >
> > > > > I was over at Fred Meyer and Costco looking a laptop computers. I
> have
> > > > > been thinking about getting one down the road.
> > > > > If I buy a laptop, I might as well get one that would handle an SDR
> or
> > > > > similar type of receiver. What would I be looking for in a laptop
> that
> > > > > could handle a SDR or other type of a computer receiver? Minimum
> > > > > requirements? Thanks.
> > > > >
> > > > > 73,
> > > > >
> > > > > Patrick
> > > > >
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>
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Follow-Ups:
- Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.
  - From: Rick Kunath

References:
- [IRCA] Laptop computer requirements for an SDR or similar receiver.
  - From: Patrick Martin
- Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.
  - From: BARRY DAVIES
- Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.
  - From: Mike Hawkins
- Re: [IRCA] Laptop computer requirements for an SDR or similar receiver.
  - From: Chuck Hutton

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