tag:blogger.com,1999:blog-5096278891763426276.post9058513434720041728..comments2024-03-29T14:08:03.759+02:00Comments on absorptions: Descrambling split-band voice inversion with deinvertOona Räisänenhttp://www.blogger.com/profile/08764440174916554983noreply@blogger.comBlogger15125tag:blogger.com,1999:blog-5096278891763426276.post-86259414103459708162022-02-18T03:25:52.159+02:002022-02-18T03:25:52.159+02:00Hi windytan I really love your project and work if...Hi windytan I really love your project and work if possible can u give us a detailed explanation of installation process in Ubuntu and how to test in wave files detailed commands BCS I don't know anything about Linux commands or programming much love for this projectAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-35304298471599745062022-02-18T03:22:48.956+02:002022-02-18T03:22:48.956+02:00Hello I'm totally noob can't understand ho...Hello I'm totally noob can't understand how to run this script in Ubuntu how to correctly install it with DSP liquid and how to descramble a wave file I saw the commands but I like more details plz if possible with picturesAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-17682913912328764912020-04-10T05:28:36.732+03:002020-04-10T05:28:36.732+03:00Hi im trying to descramble 420.2875 i get scramble...Hi im trying to descramble 420.2875 i get scramble voice on op25 but only Starrick on deinvert can anyone help me with thisAnonymoushttps://www.blogger.com/profile/05236330434351198080noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-16036437485167839252019-08-26T17:49:26.074+03:002019-08-26T17:49:26.074+03:00Thanks! I draw them in Inkscape using a self-made ...Thanks! I draw them in Inkscape using a self-made symbol set, here: <a href="https://oona.windytan.com/blogfiles/signalflow.svg" rel="nofollow">signalflow.svg</a>Oona Räisänenhttps://www.blogger.com/profile/08764440174916554983noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-42080519850972831022019-08-26T17:37:44.338+03:002019-08-26T17:37:44.338+03:00Just an unrelated question: what do you use to dra...Just an unrelated question: what do you use to draw that signal processing diagram?<br /><br />PS: awesome blog :) I just bookmarked it today.jpmhttps://www.blogger.com/profile/13143962249370229555noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-69355539204553368232019-08-03T09:34:07.375+03:002019-08-03T09:34:07.375+03:00Hi, unfortunately deinvert won't be able to un...Hi, unfortunately deinvert won't be able to unscramble that one. It sounds like the inversion parameters are changing dynamically every 100 milliseconds or so. It would be interesting to study that scrambler though.Oona Räisänenhttps://www.blogger.com/profile/08764440174916554983noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-72651601207500898232019-08-02T12:24:06.325+03:002019-08-02T12:24:06.325+03:00Hello, nice post, can this work with: CRY2001
ht...Hello, nice post, can this work with: CRY2001 <br />https://www.sigidwiki.com/wiki/CRY2001_Voice_Scrambler<br />I've tested with all the preset with the audio sample on the web with no luck :(<br />Any help will be appreciate..Xosemahttps://www.blogger.com/profile/08977727834814250930noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-38362050549808940932019-03-19T18:54:38.333+02:002019-03-19T18:54:38.333+02:00I'm not so good in programming, but I want to ...I'm not so good in programming, but I want to descramble a WAV file that I already have. Could you tell how I can start with descrambling?<br />Anonymoushttps://www.blogger.com/profile/06965394223595195368noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-51518888896057816342017-11-18T17:58:25.132+02:002017-11-18T17:58:25.132+02:00Allright! Googling a bit abour VSB scrambling I fo...Allright! Googling a bit abour VSB scrambling I found FX214/FX224 a good candidate to power a prototype.<br />Thanks for your answer!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-38283340637298144692017-11-17T10:22:33.256+02:002017-11-17T10:22:33.256+02:00Variable split-band (VSB) should be harder to crac...Variable split-band (VSB) should be harder to crack; probably not impossible though. But googling for "voice scrambler" seems to bring up some commercial solutions, both analog and digital.Oona Räisänenhttps://www.blogger.com/profile/08764440174916554983noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-11216966164749791562017-11-09T13:32:23.813+02:002017-11-09T13:32:23.813+02:00Is there a more secure way to make the live voice ...Is there a more secure way to make the live voice anonymous?<br />I'd like to found a HW scrambler design to SMD it and attach to the phone's mic, but it seems quite hard to do.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-90790654441065333812017-09-15T20:12:28.801+03:002017-09-15T20:12:28.801+03:00Ah, ok, very cool! I thought it was some kind of a...Ah, ok, very cool! I thought it was some kind of analyzer's direct output.<br />It looks very pro.<br />Thanks for the details. Keep it up, ridin' the waves!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-78337368556990328392017-09-15T18:59:43.266+03:002017-09-15T18:59:43.266+03:00Sounds very similar to the radio chatter voices in...Sounds very similar to the radio chatter voices in the film THX 1138 - https://youtu.be/my2WzWKACcQUnknownhttps://www.blogger.com/profile/11963303891701726360noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-65641477297906691492017-09-15T10:35:00.936+03:002017-09-15T10:35:00.936+03:00Thanks! I used XCode Instruments to get the CPU us...Thanks! I used XCode Instruments to get the CPU usage numbers, and wrote a Perl script to render that graph in SVG. It was partly ported from JavaScript in <a href="https://stackoverflow.com/questions/5736398/how-to-calculate-the-svg-path-for-an-arc-of-a-circle#tab-top" rel="nofollow">this StackOverflow reply</a>, and inspired by <a href="https://bl.ocks.org/mbostock/4063423" rel="nofollow">sunburst partition in d3js</a>. A little touch-up in Inkscape was also necessary.Oona Räisänenhttps://www.blogger.com/profile/08764440174916554983noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-84882310860143645422017-09-14T19:55:51.701+03:002017-09-14T19:55:51.701+03:00Awesome post!
How did you get the performance grap...Awesome post!<br />How did you get the performance graph?<br />Thanks!Anonymousnoreply@blogger.com