+ <div class="entry">
+ <div class="title"><a href="http://people.skolelinux.org/pere/blog/Strategispillet_Unknown_Horizons_n__tilgjengelig_p__bokm_l.html">Strategispillet Unknown Horizons nå tilgjengelig på bokmål</a></div>
+ <div class="date">23rd January 2019</div>
+ <div class="body"><p>I høst ble jeg inspirert til å bidra til oversettelsen av
+<a href="http://unknown-horizons.org/">strategispillet Unknown
+Horizons</a>, og oversatte de nesten 200 strengene i prosjektet til
+bokmål. Deretter har jeg gått å ventet på at det kom en ny utgave som
+inneholdt disse oversettelsene. Nå er endelig ventetiden over. Den
+nye versjonen kom på nyåret, og ble
+<a href="https://tracker.debian.org/pkg/unknown-horizons">lastet opp i
+Debian</a> for noen få dager siden. I går kveld fikk jeg testet det ut, og
+må innrømme at oversettelsene fungerer fint. Fant noen få tekster som
+måtte justeres, men ikke noe alvorlig. Har oppdatert
+<a href="https://hosted.weblate.org/projects/uh/">oversettelsen på
+Weblate</a>, slik at neste utgave vil være enda bedre. :)</p>
+
+<p>Spillet er et ressursstyringsspill ala Civilization, og er morsomt
+å spille for oss som liker slikt. :)</p>
+
+<p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til
+det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner
+til min adresse
+<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.
+Merk, betaling med bitcoin er ikke anonymt. :)</p>
+</div>
+ <div class="tags">
+
+
+ Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
+
+
+ </div>
+ </div>
+ <div class="padding"></div>
+
<div class="entry">
<div class="title"><a href="http://people.skolelinux.org/pere/blog/Debian_now_got_everything_you_need_to_program_Micro_bit.html">Debian now got everything you need to program Micro:bit</a></div>
<div class="date">22nd January 2019</div>
</div>
<div class="padding"></div>
- <div class="entry">
- <div class="title"><a href="http://people.skolelinux.org/pere/blog/Measuring_the_speaker_frequency_response_using_the_AUDMES_free_software_GUI___nice_free_software.html">Measuring the speaker frequency response using the AUDMES free software GUI - nice free software</a></div>
- <div class="date">22nd October 2018</div>
- <div class="body"><p><img src="http://people.skolelinux.org/pere/blog/images/2018-10-22-audmes-measure-speakers.png" align="right" width="40%"/></p>
-
-<p>My current home stereo is a patchwork of various pieces I got on
-flee markeds over the years. It is amazing what kind of equipment
-show up there. I've been wondering for a while if it was possible to
-measure how well this equipment is working together, and decided to
-see how far I could get using free software. After trawling the web I
-came across an article from DIY Audio and Video on
-<a href="https://www.diyaudioandvideo.com/Tutorial/SpeakerResponseTesting/">Speaker
-Testing and Analysis</a> describing how to test speakers, and it listing
-several software options, among them
-<a href="https://sourceforge.net/projects/audmes/">AUDio MEasurement
-System (AUDMES)</a>. It is the only free software system I could find
-focusing on measuring speakers and audio frequency response. In the
-process I also found an interesting article from NOVO on
-<a href="http://novo.press/understanding-speaker-specifications-and-frequency-response/">Understanding
-Speaker Specifications and Frequency Response</a> and an article from
-ecoustics on
-<a href="https://www.ecoustics.com/articles/understanding-speaker-frequency-response/">Understanding
-Speaker Frequency Response</a>, with a lot of information on what to
-look for and how to interpret the graphs. Armed with this knowledge,
-I set out to measure the state of my speakers.</p>
-
-<p>The first hurdle was that AUDMES hadn't seen a commit for 10 years
-and did not build with current compilers and libraries. I got in
-touch with its author, who no longer was spending time on the program
-but gave me write access to the subversion repository on Sourceforge.
-The end result is that now the code build on Linux and is capable of
-saving and loading the collected frequency response data in CSV
-format. The application is quite nice and flexible, and I was able to
-select the input and output audio interfaces independently. This made
-it possible to use a USB mixer as the input source, while sending
-output via my laptop headphone connection. I lacked the hardware and
-cabling to figure out a different way to get independent cabling to
-speakers and microphone.</p>
-
-<p>Using this setup I could see how a large range of high frequencies
-apparently were not making it out of my speakers. The picture show
-the frequency response measurement of one of the speakers. Note the
-frequency lines seem to be slightly misaligned, compared to the CSV
-output from the program. I can not hear several of these are high
-frequencies, according to measurement from
-<a href="http://freehearingtestsoftware.com">Free Hearing Test
-Software</a>, an freeware system to measure your hearing (still
-looking for a free software alternative), so I do not know if they are
-coming out out the speakers. I thus do not quite know how to figure
-out if the missing frequencies is a problem with the microphone, the
-amplifier or the speakers, but I managed to rule out the audio card in my
-PC by measuring my Bose noise canceling headset using its own
-microphone. This setup was able to see the high frequency tones, so
-the problem with my stereo had to be in the amplifier or speakers.</p>
-
-<p>Anyway, to try to role out one factor I ended up picking up a new
-set of speakers at a flee marked, and these work a lot better than the
-old speakers, so I guess the microphone and amplifier is OK. If you
-need to measure your own speakers, check out AUDMES. If more people
-get involved, perhaps the project could become good enough to
-<a href="https://bugs.debian.org/910876">include in Debian</a>? And if
-you know of some other free software to measure speakers and amplifier
-performance, please let me know. I am aware of the freeware option
-<a href="https://www.roomeqwizard.com/">REW</a>, but I want something
-that can be developed also when the vendor looses interest.</p>
-
-<p>As usual, if you use Bitcoin and want to show your support of my
-activities, please send Bitcoin donations to my address
-<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
-</div>
- <div class="tags">
-
-
- Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software</a>.
-
-
- </div>
- </div>
- <div class="padding"></div>
-
<p style="text-align: right;"><a href="index.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS feed" width="36" height="14" /></a></p>
<div id="sidebar">
<li>2019
<ul>
-<li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (3)</a></li>
+<li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
</ul></li>
<li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
- <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (166)</a></li>
+ <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (167)</a></li>
<li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
<li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (11)</a></li>
- <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (301)</a></li>
+ <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (302)</a></li>
<li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (192)</a></li>
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