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...what that looks like. Link for the spreadsheet is here: https://docs.google.com/spreadsheet/ccc?key=0AmUOhhaYBtrKdEJaUGFmZkxzaUE0VVdZRUtJRU16bnc&usp=sharing <https://docs.google.com/spreadsheet/ccc?key=0AmUOhhaYBtrKdEJaUGFmZkxzaUE0VVdZRUtJRU16bnc&usp=sharing> Best Regards, Stuart Marsden Tactical Communications Consultant FinMars Consulting Ltd UK: +441865589833 Finland: +358453046287 On 20 December 2013 18:24, Stuart Marsden <stuartmarsden at finmars.co.uk>wrote: > Cliff, > > Yes it would be good, but very hard to get a figure for the quality. > > At 6kbps...

...; to opus-request at xiph.org You can reach the person managing the list at opus-owner at xiph.org When replying, please edit your Subject line so it is more specific than "Re: Contents of opus digest..." Today's Topics: 1. Opus Major Version Benchmarks on Raspberry Pi (Stuart Marsden) ---------------------------------------------------------------------- Message: 1 Date: Thu, 19 Dec 2013 20:06:57 +0200 From: Stuart Marsden <stuartmarsden at finmars.co.uk> Subject: [opus] Opus Major Version Benchmarks on Raspberry Pi To: "opus at xiph.org" <opus at xiph.org...

Resampling to 48khz speeds them both up but the disparity is about the same: 2.609 to 3.69. Best Regards, Stuart Marsden On 17 December 2013 17:04, Stuart Marsden <stuartmarsden at finmars.co.uk>wrote: > Christian, > > Complexity 0, 6kbps: > > 0.9.14 Speed 5.204 > 1.1 Speed 5.218 > > A slight win on that run but they vary enough to say about the same. At > 64kbps > > 0.9.14 S...

...n then it is something wrong with the way I am compiling. I am not a deb expert but it seemed like the only optimisation they were using was -O2 but perhaps there is something else set. Do not want to claim a regression when it may be my own fault. Thanks for your response. Best Regards, Stuart Marsden On 17 December 2013 11:04, Christian Hoene <christian.hoene at symonics.com>wrote: > Hi Stuart, > > > > you are compressing it at 6kbit/s. Then, then SILK mode is probability > used and the Silk mode is much faster than CELT. Do you also some figures > at 64kbit/s? &gt...

It might be good to use the (uncompressed) samples on the opus page, as a common starting point? http://www.opus-codec.org/examples/ On Dec 21, 2013, at 9:43 AMEST, Stuart Marsden wrote: > I have run a few more test at different bitrates and 1.1 is looking even worse in terms of speed compared to previous versions. > > I have shared a google sheet which has the raw data and charts for 6,16 and 32 kbps. Unfortunately you cannot show proper error bars on Google shee...

...alysis (and has higher quality) than the 1.0 encoder at complexity 10. 4) Using 44.1 kHz is a bad idea for benchmarking since it also counts the cost of the resampling done in opus-tools. 5) Using different opus-tools version just adds to the randomness. Jean-Marc On 12/21/2013 09:43 AM, Stuart Marsden wrote: > I have run a few more test at different bitrates and 1.1 is looking even > worse in terms of speed compared to previous versions. > > I have shared a google sheet which has the raw data and charts for 6,16 > and 32 kbps. Unfortunately you cannot show proper error bars on Go...

...me tests at different bit rates and with music instead of voice as well and share the charts here. If anyone wants I can share the OpenOffice spreadsheet with the raw numbers and the bash script I used (though you have to do all the compiling yourself). Hope this is helpful. Best Regards, Stuart Marsden Tactical Communications Consultant FinMars Consulting Ltd UK: +441865589833 Finland: +358453046287 On 18 December 2013 00:14, Stuart Marsden <stuartmarsden at finmars.co.uk>wrote: > Gregory, > > That is good to know and if therefore the true apples to apples comparison > is 0....

...ucial. At the moment on the Pi, which is admittedly quite an old ARM architecture, the promised speed boost for 1.1 on ARM is not present. Unless you compare old complexity 10 with new complexity 5 which I understand may be equivalent. So it is just something to be aware of. Best Regards, Stuart Marsden Tactical Communications Consultant FinMars Consulting Ltd UK: +441865589833 Finland: +358453046287 On 20 December 2013 17:20, Cliff Parris <cliff at espico.co.uk> wrote: > Hi All, > > What would be interesting would be a plot of complexity versus subjective > or > object au...

...rates: 2.4kbit/s to 11.2kbit/s (6 to 28 bytes per packet) Overhead: 9.13% (container+metadata) I have tried different compiler options but nothing has brought the speed back up. Any advice on the compiler flags or why I should be seeing such a big speed regression? Stuart Marsden -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20131216/73197108/attachment-0001.htm

...76.4 -178.8 14 -103.1 -111.7 76.4 -176.2 15 -49.4 -111.7 76.4 -176.2 16 -80.6 -56.5 76.4 -176.2 17 -12.5 -94.7 -37.9 -171.6 18 -12.5 -94.7 -19.8 -186.4 19 -12.5 -94.7 -19.8 -241.1 20 -12.5 -59.4 9.8 -200 Suzanne St.Rose (DVM, MSc, PhD) Statistician Royal Marsden NHS Foundation Trust Fulham Road London SW3 6JJ Telephone: 0207 808 2186 Email: Suzanne.StRose@rmh.nhs.uk ######################################################################### Attention:\ This e-mail and any attachment is for author...{{dropped:19}}

...ng Raspberry PI as a reference platform for testing the speech of Opus on a ARM processor. For measuring the speech of Opus on Intel CPUs, the MARSS86.org simulator might be appropriate. Von: opus-bounces at xiph.org [mailto:opus-bounces at xiph.org] Im Auftrag von Stuart Marsden Gesendet: Montag, 16. Dezember 2013 14:03 An: opus at xiph.org Betreff: [opus] 1.1 Much slower on Raspberry Pi I have just started trying Opus with a view to using it in a project. I am interested in embedded hardware and tried it on the Raspberry Pi using the raspbian distro. The version o...

...html latex example blockmodel.expand text html latex example bn text html latex example bonpow text html latex example ******* Syntax error: \item in /----- Gould and Fernandez (following Marsden and others) describe <EM>brokerage</EM> as the role played by a social actor who mediates contact between two alters. More formally, vertex v is a broker for distinct vertices a and b iff a -&gt; v -&gt; b and a -!&gt; b. Where actors belong to a priori distinct groups, gr...

Can anyone please direct me to UK based suppliers of equipment. Website URL's would be appreciated. TIA -- ***** Not everyone is touched by an Angel.... .... Those that are, never forget the experience *****

On Mon, Dec 16, 2013 at 5:03 AM, Stuart Marsden <stuartmarsden at finmars.co.uk> wrote: > I have just started trying Opus with a view to using it in a project. I am > interested in embedded hardware and tried it on the Raspberry Pi using the > raspbian distro. > > The version of libopus in the repos is 0.9.14. I installed th...

...be seen here: https://docs.google.com/spreadsheet/ccc?key=0AmUOhhaYBtrKdDZlUThEUWdJRG9zM2VPNTFTZ29PWkE&usp=sharing<https://docs.google.com/spreadsheet/ccc?key=0AmUOhhaYBtrKdDZlUThEUWdJRG9zM2VPNTFTZ29PWkE&usp=sharing> Next music and then I will try fixed point. Best Regards, Stuart Marsden Tactical Communications Consultant FinMars Consulting Ltd UK: +441865589833 Finland: +358453046287 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20131222/4e8bf7c4/attachment.htm

...Statistician, 51, 305-317. Langsrud, ?. (2003), ANOVA for Unbalanced Data: Use Type II Instead of Type III Sums of Squares, Statistics and Computing, 13, 163-167. Langsrud, ?. (2005), Rotation Tests, Statistics and Computing, 15, 53-60. Moen, B., Oust, A., Langsrud, ?., Dorrell, N., Gemma, L., Marsden, G.L., Hinds, J., Kohler, A., Wren, B.W. and Rudi, K. (2005), An explorative multifactor approach for investigating global survival mechanisms of Campylobacter jejuni under environmental conditions, Applied and Environmental Microbiology, 71, 2086-2094. -- Bj?rn-Helge Mevik and ?yvind Langsrud...

...Statistician, 51, 305-317. Langsrud, ?. (2003), ANOVA for Unbalanced Data: Use Type II Instead of Type III Sums of Squares, Statistics and Computing, 13, 163-167. Langsrud, ?. (2005), Rotation Tests, Statistics and Computing, 15, 53-60. Moen, B., Oust, A., Langsrud, ?., Dorrell, N., Gemma, L., Marsden, G.L., Hinds, J., Kohler, A., Wren, B.W. and Rudi, K. (2005), An explorative multifactor approach for investigating global survival mechanisms of Campylobacter jejuni under environmental conditions, Applied and Environmental Microbiology, 71, 2086-2094. -- Bj?rn-Helge Mevik and ?yvind Langsrud...

Hi! all, I dont have any idea how to contact google but if any of you know how to or if is there google staff here they might want to know about this: http://img443.imageshack.us/img443/2903/googlewhoislolliif6.png i found this while whoising google.com domain sorry if i had posted wrongly here regards -- -- Anjang Aki --

Hi, We have a Windows Domain and a few Linux boxes on which we have installed Samba and set them up so people can log in using their windows domain logins using winbind etc. All is working fine EXCPECT for the group memberships. I have a windows user who is a member of the "Domain Admins" group and I want them to have root privilegdes on the UNIX box. I added a group mapping using

...risk-users@lists.digium.com> > Subject: RE: [Asterisk-Users] UK Suppliers > Date: Sat, 13 Sep 2003 13:11:52 +0100 > Reply-To: asterisk-users@lists.digium.com > > I bought some Snom phones which work nicely with Asterisk from: > > ProVu Communications Ltd > Bank House > Marsden > Huddersfield > HD7 6BR > > 01484-840048 > info@provu.co.uk > www.provu.co.uk > > -----Original Message----- > From: Angel Gabriel > Sent: 13 September 2003 13:02 > To: * Users > Subject: [Asterisk-Users] UK Suppliers > > Can anyone please direct me to UK...