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Direct sound recording in Kubuntu |
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Monday, 09 July 2007 |
Recording what you hear through your sound card is trivial in Kubuntu using ALSA. This will work for Ubuntu in Gnome also. You do not need any fancy software, magical configurations, or archaic terminal commands. All you need is KRecord and a wav editor like Audacity, Rezound, or a audio file converter like soundKonverter with mp3 or ogg support. You can record through Audacity and Rezound also, but they have given me trouble from time to time. |
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Thursday, 05 July 2007 |
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Just a short post on this, too cool to not share for those who haven't seen it. Make music with tangible items. This is pretty cool stuff. Although it is not currently available commercially it is being used and I am sure will take of in a year or two. They provide the software to interface (GPL), but not all the pieces you will need. They also provide instructions to build your own table. Looks to be a pretty involved process, but could be fun and well worth it when you're finished. Visit the Reactable web-site , they do live shows so take a look at their schedule while you're there. |
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Live web gauge ala canvas |
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Thursday, 28 June 2007 |
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Yesterday I decided to try out canvas since I had seen some cool stuff, especially the 3-D. I am currently working on a dashboard so I decided to try and make a live gauge to replace the Flash gauges I was working on. I found a couple of nice graphing scripts, which I will be looking at next, but gauges and meters are non-existent. Here is a screen shot of this gauge if you're not sure what I am talking about:
5/8/2008: So I decided to play with Mootools, ajax, JSON, and the pure Canvas\JS gauge and now have a pure javascript gauge that is updated live getting data in JSON format. If you want to check it out it is here . 5/10/20008: Made a Flash gauge updated using Mootools 1.2 Request.json() for live updating, which can be found here . If you want to learn how to add a Flash object using Mootools and send a variable to Flash automatically without manual data input this will be good for you to take a look at. It's super easy too...
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Open Source Dynamic Flash Graphs |
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Monday, 25 June 2007 |
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If you're looking for an open source dynamic Flash graphing system for your web-site you can find a really nice one called Open Flash Chart . The server side is PHP and text for the data with the graphs being displayed in Flash. I see no reason why the back end couldn't be written to support ASP, Python, Java script, or whatever. These charts are similar to Fusioncharts, very nice. I was thinking about making these, but I don't have the time so this just rocks! Fusioncharts is commercial, but they do have a free version for non-commercial use here .
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Sunday, 24 June 2007 |
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Bumptop is a really cool 3-D desktop that totally changes the way you handle files. I also like the way SkyOS handles file management, execution, and searching but Bumptop is just cool and it doesn't require typing or guessing alphabetically to find things. It would be very cool if SkyOS offered Bumptop as an alternative to their already amazing OS! Considering I haven't used Bumptop I can't really say much more about it, but it is something I find really interesting, because I am a very visual person, and I would love a more visual desktop for handling files and such. There is a You Tube video I watched awhile back that shows it in action, which is here . |
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