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Re: [Wlug] Need some help with digital signal processing ...
by dglaser＠glaserresearch.net 13 Dec '12

13 Dec '12

Jeff, I will look at reddit forums. However, I am hoping for someone local for beer and pizza based information interchange. Face to face bandwidth is really fast. -David =================== From: Jeff Moyer <jmoyer(a)redhat.com> Date: Wed Dec 12 08:33:35 CST 2012 To: David Glaser <dglaser(a)glaserresearch.net>, Worcester Linux Users Group <wlug(a)mail.wlug.org> Subject: Re: [Wlug] Need some help with digital signal processing ... David Glaser <dglaser(a)glaserresearch.net> writes: > Hi Folks, > > I need some help with an Android app for the hearing impaired. > Essentially, the app is to be used with a wearable android device > (Google Glasses or theSony android wrist watch) and will listen for > sounds such as the door bell or the tty, or any other household > soundthat should be reported to the wearer. > > Capturing the sound using an Android device is not the problem. What I > don't know is how to compare the incoming sound stream with sound > signatures that should cause the event to occur. Once the event > occurs, then text can be displayed on the googleglasses or the haptic > transducer on the wrist watch can be activated. > > This app is intended to be open sourceso I'm looking for volunteer > help on the algorithms. I will do the programming. We've got some smart folks on this list, no doubt, but it might serve you better to ask this question in a more focused forum. Try http://www.reddit.com/r/DSP/ for starters. Good luck! Jeff

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Examples of Websites Using Different Techniques
by Steven Greenberg 13 Dec '12

13 Dec '12

I have examples of three different techniques that I have used for creating web sites. My personal web site is mostly hand coded HTML and CSS, with some custom Javascript and PHP. The drop down menus are pure HTML and CSS. http://www.ssgreenberg.name/ The politics link on my website takes you to my politics blog that uses Wordpress. http://ssgreenberg.name/PoliticsBlog/ I have my experimental website using Drupal 6. http://www.ssgreenberg.name/Drupal/Drupal/ the last example is the Friends of The Joshua Hyde Public Library on which I have used Drupal 7 http://www.sturbridgelibraryfriends.org/ I did a much more complex web site in Drupal 6 for a Square dance club, but that site is no longer available. I'll be happy to discuss the pros and cons of each technique. /Steve P.S. I have some Javascript which I use often for doing Outlines on web sites in HTML. http://www.ssgreenberg.name/SSGSoftware/OutlinesInHTML/ I also have some Javascript which I use to display all my photo albums on the web. One example is: http://www.ssgreenberg.name/Pictures/2011/10-28-Snow/index.php The software at the bottom of these pages that keep track of and displays the info about how many reads and readers there are for each page was also written by me and uses a MySQL database to keep the data that drives the display of information. -- Steven Greenberg Email: steve(a)ssgreenberg.name 251 Holland Rd. Phone: (774)241-0095 Fiskdale, Massachusetts 01518-1231 Web: www.ssgreenberg.name Other Email: s.greenberg(a)ieee.org ssg(a)alum.mit.edu

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Re: [Wlug] Wlug Digest, Vol 110, Issue 5
by joel d 13 Dec '12

13 Dec '12

Came late. Did I miss it? Tech pizza? Other location? Thank you, Joel On Dec 12, 2012 12:00 PM, <wlug-request(a)mail.wlug.org> wrote: > Send Wlug mailing list submissions to > wlug(a)mail.wlug.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://mail.wlug.org/mailman/listinfo/wlug > or, via email, send a message with subject or body 'help' to > wlug-request(a)mail.wlug.org > > You can reach the person managing the list at > wlug-owner(a)mail.wlug.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Wlug digest..." > > > Today's Topics: > > 1. Need some help with digital signal processing ... (David Glaser) > 2. Announce: Meeting December 12th 7PM, WPI Campus Center > Mid-Century Room 331 (Chuck Anderson) > 3. Re: Need some help with digital signal processing ... (Jeff Moyer) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 12 Dec 2012 06:33:22 -0500 > From: David Glaser <dglaser(a)glaserresearch.net> > Subject: [Wlug] Need some help with digital signal processing ... > To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > Message-ID: <50C86B82.5030301(a)glaserresearch.net> > Content-Type: text/plain; charset="iso-8859-1" > > Hi Folks, > > I need some help with an Android app for the hearing impaired. > Essentially, the app is to be used with a wearable android device > (Google Glasses or theSony android wrist watch) and will listen for > sounds such as the door bell or the tty, or any other household > soundthat should be reported to the wearer. > > Capturing the sound using an Android device is not the problem. What I > don't know is how to compare the incoming sound stream with sound > signatures that should cause the event to occur. Once the event occurs, > then text can be displayed on the googleglasses or the haptic transducer > on the wrist watch can be activated. > > This app is intended to be open sourceso I'm looking for volunteer help > on the algorithms. I will do the programming. > > Regards > > David Glaser > dglaser(a)glaserresearch.net > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://mail.wlug.org/pipermail/wlug/attachments/20121212/8dede17f/attachmen… > > ------------------------------ > > Message: 2 > Date: Wed, 12 Dec 2012 07:47:11 -0500 > From: Chuck Anderson <cra(a)WPI.EDU> > Subject: [Wlug] Announce: Meeting December 12th 7PM, WPI Campus Center > Mid-Century Room 331 > To: wlug(a)wlug.org > Message-ID: <20121212124710.GZ29170(a)angus.ind.WPI.EDU> > Content-Type: text/plain; charset="us-ascii" > > We are having a WLUG meeting this evening, December 12, at 7:00 PM in > the WPI Campus Center, Mid-Century Room 331. > > http://www.wpi.edu/Admin/CC/Floorplans/37678.htm > > This seems like a good time to talk about the WLUG website. We've had > half-completed plans since about 2 years ago to replace the hardware > and software to create a Wiki or Drupal site to replace the outdated > and manually-maintained-by-me HTML site. This week I plan to finally > migrate things over to the new server, but the content will still be > the old HTML site for now. We need some volunteers to help build a > new site in either MediaWiki or Drupal or some other framework. > > After the meeting, we'll continue discussions over at Tech Pizza. > > Hope to see you there, > Chuck > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: not available > Type: application/pgp-signature > Size: 190 bytes > Desc: not available > Url : > http://mail.wlug.org/pipermail/wlug/attachments/20121212/d872da62/attachmen… > > ------------------------------ > > Message: 3 > Date: Wed, 12 Dec 2012 09:33:35 -0500 > From: Jeff Moyer <jmoyer(a)redhat.com> > Subject: Re: [Wlug] Need some help with digital signal processing ... > To: David Glaser <dglaser(a)glaserresearch.net>, Worcester Linux Users > Group <wlug(a)mail.wlug.org> > Message-ID: <x49zk1jl4qo.fsf(a)segfault.boston.devel.redhat.com> > Content-Type: text/plain; charset=us-ascii > > David Glaser <dglaser(a)glaserresearch.net> writes: > > > Hi Folks, > > > > I need some help with an Android app for the hearing impaired. > > Essentially, the app is to be used with a wearable android device > > (Google Glasses or theSony android wrist watch) and will listen for > > sounds such as the door bell or the tty, or any other household > > soundthat should be reported to the wearer. > > > > Capturing the sound using an Android device is not the problem. What I > > don't know is how to compare the incoming sound stream with sound > > signatures that should cause the event to occur. Once the event > > occurs, then text can be displayed on the googleglasses or the haptic > > transducer on the wrist watch can be activated. > > > > This app is intended to be open sourceso I'm looking for volunteer > > help on the algorithms. I will do the programming. > > We've got some smart folks on this list, no doubt, but it might serve > you better to ask this question in a more focused forum. Try > http://www.reddit.com/r/DSP/ for starters. > > Good luck! > Jeff > > > ------------------------------ > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > > > End of Wlug Digest, Vol 110, Issue 5 > ************************************ >

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Need some help with digital signal processing ...
by David Glaser 12 Dec '12

12 Dec '12

Hi Folks, I need some help with an Android app for the hearing impaired. Essentially, the app is to be used with a wearable android device (Google Glasses or theSony android wrist watch) and will listen for sounds such as the door bell or the tty, or any other household soundthat should be reported to the wearer. Capturing the sound using an Android device is not the problem. What I don't know is how to compare the incoming sound stream with sound signatures that should cause the event to occur. Once the event occurs, then text can be displayed on the googleglasses or the haptic transducer on the wrist watch can be activated. This app is intended to be open sourceso I'm looking for volunteer help on the algorithms. I will do the programming. Regards David Glaser dglaser(a)glaserresearch.net

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Announce: Meeting December 12th 7PM, WPI Campus Center Mid-Century Room 331
by Chuck Anderson 12 Dec '12

12 Dec '12

We are having a WLUG meeting this evening, December 12, at 7:00 PM in the WPI Campus Center, Mid-Century Room 331. http://www.wpi.edu/Admin/CC/Floorplans/37678.htm This seems like a good time to talk about the WLUG website. We've had half-completed plans since about 2 years ago to replace the hardware and software to create a Wiki or Drupal site to replace the outdated and manually-maintained-by-me HTML site. This week I plan to finally migrate things over to the new server, but the content will still be the old HTML site for now. We need some volunteers to help build a new site in either MediaWiki or Drupal or some other framework. After the meeting, we'll continue discussions over at Tech Pizza. Hope to see you there, Chuck

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Meeting Wednesday pm?
by joel d 11 Dec '12

11 Dec '12

Hi WLUG... Is there a meeting on Wednesday.? Thank you, Joel

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Ebook Creation
by dulsi＠identicalsoftware.com 05 Dec '12

05 Dec '12

Has anyone made an ebook under linux? Specifically I'm taking about epub and mobi formats for supporting ereaders. I stupidly decided to do NaNoWriMo (National Novel Writing Month - 50,000 words in 30 days) and succeeded. I still have to clean up the novel but assuming I finish that I'd like to convert it to ebook format.

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OPENINGS - Sr Software Engineer - Linux kernel, drivers
by John Spencer 03 Dec '12

03 Dec '12

Sr. Software Engineer (embedded Linux) Our client north of Boston has an opportunity for a Senior Software Engineer with at least 10 years of experience. The successful engineer needs to have an aptitude for real time systems and experience with capital equipment/devices. Strong background with embedded Linux kernel and driver development is required. The engineer will need a high comfort level developing low level Linux code as well as modifying existing low level Linux code. This is a contract to perm opportunity. Work must be done on-site. Client will not sponsor visas. Please send a Word version of your resume to jspencer@connectedsp. com As always your resume will not be sent anywhere without your prior approval. Regards, John Spencer Connected Systems Partners Connecting Top Talent with Top Companies 978-455-5550 x208 978-621-9743 cell jspencer(a)connectedsp.com www.connectedsp.com <www.connectedsp.com%20%20%20> GET CONNECTED! Unless otherwise explicitly instructed by sender, all information in this email is considered confidential and intended for the view and use of the recipient(s) only.

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LCD - to fix or not to fix?
by joel d 23 Nov '12

23 Nov '12

Hi WLUG, My conundrum is whether to work on soldering most likely capacitors into an old 18 inch LCD later this week in a haze of starch and tryptophan. Is it worth it to re-hab it for use as a basement/workshop PC? Happy Thanksgiving, Joel

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November 14th?
by The Hammer 18 Nov '12

18 Nov '12

Hello, I see of the website that our next meeting should be tomorrow (the 14th), but the location is to be announced. Wondering, do we have the location yet? Ron

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