tag:blogger.com,1999:blog-5096278891763426276.post7210514487691122038..comments2024-03-13T19:12:58.863+02:00Comments on absorptions: Rendering PCM with simulated phosphor persistenceOona Räisänenhttp://www.blogger.com/profile/08764440174916554983noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-5096278891763426276.post-71728422607056419642017-12-31T10:34:23.095+02:002017-12-31T10:34:23.095+02:00Just a drive by comment. Saw a project on news.yc...Just a drive by comment. Saw a project on news.ycombinator and thought of your work from around this timeframe. May never be useful but comments are still free: http://m1el.github.io/woscope-how/index.htmlAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-62862732078261699282016-12-12T18:21:12.562+02:002016-12-12T18:21:12.562+02:00This is gorgeous, thanks for the writeup. Also you...This is gorgeous, thanks for the writeup. Also your other posts are consistently awesome as well, it's always nice to find blogs/sites like this with such high signal/noise ratio!Spencer Russellhttps://www.blogger.com/profile/15604996202522902908noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-11195216431345298592016-02-29T22:33:26.549+02:002016-02-29T22:33:26.549+02:00I used SoX.I used SoX.Oona Räisänenhttps://www.blogger.com/profile/08764440174916554983noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-55274215503504783382016-02-25T23:58:37.373+02:002016-02-25T23:58:37.373+02:00How did you oversample the sound at 3MHz? I can...How did you oversample the sound at 3MHz? I can't sample anything higher than the rates in the dropdown list, even if the rate is a multiple of 44.1k.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-34627841572708287282015-03-11T20:43:36.522+02:002015-03-11T20:43:36.522+02:00Beautiful! The people who make popular waveform e...Beautiful! The people who make popular waveform editors should be encouraged to show the data this way, or at least include the option.ZoëBhttps://www.blogger.com/profile/15433206776868506491noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-42847970687418567532014-02-09T10:04:46.621+02:002014-02-09T10:04:46.621+02:00Adding to below: the test.png file has now been up...Adding to below: the test.png file has now been updated with gamma corrected rendering using 12 bits per pixel resolution.Antti Lankilahttps://www.blogger.com/profile/17837357332653928556noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-47752496230727990282014-02-09T00:13:08.119+02:002014-02-09T00:13:08.119+02:00I've also looked into this a bit. I wrote a si...I've also looked into this a bit. I wrote a simple cairo-based program that can do sinc interpolation and phosphorus-like waveform rendering based on the (estimated) derivative of the signal. https://bel.fi/alankila/test.png is my current result. It is missing gamma correction so it looks a bit poor at this moment.Antti Lankilahttps://www.blogger.com/profile/17837357332653928556noreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-57151370341423418262014-02-01T21:55:14.409+02:002014-02-01T21:55:14.409+02:00Since Audacity is Open Source, have you considered...Since Audacity is Open Source, have you considered letting the developers know about these *AWESOME* ideas? Having been a Geek since I could walk, ;) I am VERY familiar with the unique and very revealing characteristics of oscilloscope displays. Having an OPTION to select such a display in Audacity would be totally awesome! I'd gladly sacrifice some computing speed to get O'Scope-like renderings like this! However, I don't use Audacity, I use Cool Edit 2000. (I paid for it, and by golly, I am going to use it until the bits wear out!) ;) If they added this feature to Audacity, I'd install it JUST FOR THAT! :)Willie...http://www.mymorninglight.org/hamnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-85286778527313671832013-05-05T18:30:55.491+03:002013-05-05T18:30:55.491+03:00This is visually just way to awesome !
I read th...This is visually just way to awesome ! <br /><br />I read through your blog, and only now realized that the aweseome modem sound poster was done by you. I hope you know you made a lot of people very happy for half an hour.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-9714953778776822502013-05-05T14:04:07.387+03:002013-05-05T14:04:07.387+03:00so nice! Sometimes I still pull out an old analog ...so nice! Sometimes I still pull out an old analog spectrum from the 70ties as it's the only thing at the lab that's fast enough to show the "ghosts" of parametric oscillations etc.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5096278891763426276.post-67408961112769184762013-03-30T14:43:17.021+02:002013-03-30T14:43:17.021+02:00That last one is pretty sweet!That last one is pretty sweet!Barry Kellyhttps://www.blogger.com/profile/10559947643606684495noreply@blogger.com