[hpsdr] Fwd: Ozy Janus Jack and Linux

[Eric Ellison]

Don

Thanks for forwarding! Very interesting and good work from Bob - VK4XV who
is frequently on Teamspeak, on Friday nights (USA) 0200 UTC.

Yep, the TAPR store is still open 24/7 and still has Ozy/Janus fully
assembled, and boards. Along with Atlas and Parts for Atlas. Never too late
to get in on the HPSDR kick! Good things coming from TAPR shortly in the
HPSDR arena!

Buy now 'supplies are limited'.

http://www.tapr.org/


TAPR board is currently in the process of evaluating the MFG of Penelope.

TAPR should have some post here regarding that activity in the very near
future.

Happy HPSDR New Year All!

Eric - AA4SW




-----Original Message-----
From: hpsdr-bounces at lists.hpsdr.org [mailto:hpsdr-bounces at lists.hpsdr.org]
On Behalf Of Don Jackson AE5K
Sent: Tuesday, January 15, 2008 8:12 AM
To: HPSDR discussion list
Subject: [hpsdr] Fwd: Ozy Janus Jack and Linux

***** High Performance Software Defined Radio Discussion List *****

AE5K Comment: This is being forwarded to the HPSDR list. It appeared on 
the dttsp-linux yahoo list and I believe it should be of interest to 
many on this HPSDR list, and I'm sure Bob, Frank and Bob do not mind:

-------- Original Message --------
Subject: Re: [dttsp-linux] Ozy Janus Jack and Linux
Date: Tue, 15 Jan 2008 06:20:30 -0500
From: Bob McGwier <>
Reply-To: dttsp-linux at yahoogroups.com
To: dttsp-linux at yahoogroups.com

This is much more important than is probably currently realized.

There is no suitable sound card at all for the playstation 3 for high
end work.   If this works on Fedora 8 on the playstation 3,  TAPR had
better gird its loins on the sales of Ozy and Janus because the breeze
of customers coming by might turn into a hurricane.

73
Bob
N4HY

Frank Brickle wrote:
> Yow! Outstanding! Excellent work Bob. Looks like you've done all the 
> hard part. It will only get easier and smoother from here.
>
> Many thanks and 73
> Frank
> AB2KT
>
> BTW no need to ask about using the code. You're exploiting in in just 
> the way we'd hope.
>
> On Jan 14, 2008 11:59 PM, bob4xv <joan-bob at bigpond.net.au 
> <mailto:joan-bob at bigpond.net.au>> wrote:
>
>     Hi all,
>
>     I have been working on getting OJ working as a client to jack under
>     Linux.  So far I have a ozyinit script which will initialize OJ much
>     the same way as under windows.  It uses libusb and I think is
>     currently on Bill's Kd5tfd svn.
>
>     I also now have, all be it in a crude form, OJ running as a client to
>     jack and have been able to get OJ to ship data to sdr-core from my
>     softrock 6 rx/tx.  I have been able to copy 40mx ssb signals using
>     96000 sampling.  I run jackd up using the dummy driver and the
>     software registers all OJ inputs and outputs and does the bulk data
>     transfers to and from OJ.  I have included re-sampling so that the
>     48Khz channels in OJ are handled when running at 96000.  So at this
>     stage I run up jackd with qjackctl as above, start the OJ program,
>     start sdr-core and sdr-shell.
>
>     I have received a lot of help from Bill kd5tfd and Phill vk6aph
>     without this help I would not have got this far.  I also have used
>     some parts of code for the re-sampling from Dttsp for which I must
>     thank Bob McGwier and Frank Brickle and I hope they do not mind. (my
>     appologies for not yet asking)  I intend this code will go into the
>     general pool of SDR software as soon as I clean out a lot of
>     redundant
>      code.  By the look of things it should fit in with John's current
>     offerings.  (If only I could get my machine to keep up with his code.)
>
>     As I have stated before I am no programmer but an old H/W guy who has
>     let the smoke loose from everything from vibrating power supplies to
>     switchmodes.  I am far from knowing exactly what I am doing!
>
>     73's
>     Bob Vk4xv
>
>
> -- 
> ...not so much a writer as a serial killer of ideas. -- TRex  

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