adamson_alan at hotmail.com
Tue Dec 4 21:53:58 EST 2012
Ya'll need to stop wasting your time with the Pi, it's a well-documented
issue with USB performance or lack thereof due to the SOC design. Also note
the IP performance is at least 50% worse than other ARM 9 designs, the Arm
11 is just that a low cost entry level platform
This is where we need to starting going -
And the price is right as well
From: app_rpt-users-bounces at ohnosec.org
[mailto:app_rpt-users-bounces at ohnosec.org] On Behalf Of Ramesh Dhami (VA3UV)
Sent: Tuesday, December 04, 2012 8:48 PM
To: app_rpt-users at ohnosec.org
Subject: Re: [App_rpt-users] raspberry
Good to hear from you Duuuude!
Yeh, I figured you were busy with real / revenue generating work.
I played around with all of the buffer parameters and queue size in
chan_simpleusb and could not get rid of that cyclical raspiness on the
When it works - it works well, every few seconds the audio gets raspy
and then clears up.
I've also been busy with work and now the holiday parties have started
to kick in! - that's paRties - not paNties :)
On 04/12/2012 8:27 PM, Jim Duuuude wrote:
> If anyone feels like being ambitious, and have experience with
> (at the source level), you might try to contact Ramesh and see if you
> can try
> 'poking around' at some of the buffer parameters for the stupid OSS audio
> stuff. Or maybe, the OSS compatibility layer in that version of the kernel
> is sufficiently broken to not be able to work properly in the
> environment at all??
> Maybe native alsa is necessary here. Perhaps someone might want to
> the native alsa 'way' of 'talking' to the sound hardware from something
> chan_beagle into chan_simpleusb to see if this is the case. Definitely
> not a
> trivial proposition.
> Date: Wed, 5 Dec 2012 12:00:44 +1100
> Subject: RE: [App_rpt-users] raspberry
> From: edgecomberts at gmail.com
> To: telesistant at hotmail.com
> Jim, many thanks for the update! Please keep up the great work, and with
> Christmas coming on, make sure the family comes first.
> I for one will wait patiently for the results of your work.
> On 05/12/2012 11:58 AM, "Jim Duuuude" <telesistant at hotmail.com
> <mailto:telesistant at hotmail.com>> wrote:
> There is work being done and progress being made to get app_rpt-ness
> raspberry-ness working together.
> Sadly, I have been lack in my duties in this area as I have been
> 'screwing off' working on 'real' (revenue-generating) work in the
> last couple of weeks (and attempting to interleave my "life" along
> in there somewhere), so it may take a little while longer.
> Please have some patience in this area, everyone.
> It's being dealt with in the most reasonable manner
> Currently, Ramesh has a version of the 'stuff' that is working --
> There is still some issue with audio buffering (with the SWINE USB),
> and we (or at least I) havent had time to look at it in the past few
> It will happen, just give it time. Also, there is some random poopy
> the crypto libraries under that distro, which *may* require using
> version 1.6 instead of the "normal" distro, and that could get at
> somewhat ugly.
> Anyway, more to come.
> > From: vk2hdm at gmail.com <mailto:vk2hdm at gmail.com>
> > Date: Wed, 5 Dec 2012 00:17:35 +1000
> > To: edgecomberts at gmail.com <mailto:edgecomberts at gmail.com>
> > CC: app_rpt-users at ohnosec.org <mailto:app_rpt-users at ohnosec.org>
> > Subject: Re: [App_rpt-users] raspberry
> > Check out hamnation Facebook page there getting there on getting
> it running. Some challenges but they a good way along.
> > David
> > Fax (07) 4641 7340
> > On 04/12/2012, at 16:45, Shane Morris <edgecomberts at gmail.com
> <mailto:edgecomberts at gmail.com>> wrote:
> > > Yup, I do. I've tried, and run into problems with driver
> support. Jim
> > > Dude might be able to advise further on that one, but at the
> moment, I
> > > don't think its possible.
> > >
> > > On Tue, Dec 4, 2012 at 5:27 PM, ea8ee <ea8ee1 at gmail.com
> <mailto:ea8ee1 at gmail.com>> wrote:
> > >> anyone has some experience with arm and asterisk and uri?
> > >>
> > >>
> > >> _______________________________________________
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