http://blog.gmane.org/gmane.comp.audio.audacity.devel hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.audio.audacity.devel/33544 <pre>Hi. I updated the patch for the extreme stretch effect ( http://wiki.audacityteam.org/wiki/Extreme_Stretch_Effect ). The patch is against the most current svn version of Audacity. Please add it to official distribution of Audacity. Many users will be very happy about it. Thanks. Paul ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________ audacity-devel mailing list audacity-devel&lt; at &gt;lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/audacity-devel </pre> Paul N 2012-05-26T14:22:22 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33539 <pre> Because we treat cancelling an in-progress Timer Record as an "Undo Record" (not unreasonable on the face of it), this then means that if you: 1 Start a Timer Record 2 Cancel the Timer Record while recording 3 Start a new recording (or do anything else) then the original recording is lost. This arises from a recent Forum post where someone started Timer Record, wanted to extend the timer to record for longer (can't be done), panicked, cancelled Timer Record, then started a new recording. I've previously wondered if cancelling Timer Record should leave an Undo History item. This is a good reason why it should, but it doesn't help a user who cancels then re-records, or knows they want the "Stop" button but hits the wrong one. They are then sunk unless they use Edit &gt; Undo before anything else. Can we do anything here in recognition that recordings can be irreplaceable? Possibilities: * Remove the "Cancel" button from "Audacity Timer Record Progress" - they have to remove the track i</pre> Gale Andrews 2012-05-25T04:54:14 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33534 <pre>Hi, Here is a set of patches that allows ffmpeg on demand importing, updated for the new ffmpeg versions. Since this is a sizable new feature I am attaching the patches. I will commit as 10 modular commits (patches included), but for testing convenience I am also attaching a combined patch that squashes all 10. I tested and debugged for a while. I don't think it's polished yet, but since the user can switch it on and off, it is lower risk if I get the OK to commit. It enables EXPERIMENTAL_OD_FFMPEG, but the default functionality is the non-OD import, which is selectable via the Library preference pane in the ffmpeg section. It also refactors the relevant code from the non OD method. There are no large system/structural changes that would affect other parts of the code. I am not sure if seeking should be enabled or not since ffmpeg is not always that accurate at seeking. I expected to find more problems with it, but after these fixes in my basic test cases it does the correct thing with my system ffmpeg. </pre> Michael Chinen 2012-05-23T07:07:19 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33527 <pre>If we would like a 2.0.1 mid to end June (so still roughly three months after 2.0.0) we ought to start thinking about it. Have we got enough "new things" in it? Support for VoiceOver on Mac (already committed) will be a big plus for VI users, though David has recently asked for more testing: http://www.freelists.org/post/audacity4blind/Audacity-20-build-for-Mac,14 . The (limited) Effects shortcut functionality would surely be popular but is still Windows only, and removing an effect doesn't remove its shortcut, which gets assigned to another plug-in. What are the issues with implementing effects shortcuts on the other platforms? As it is now, an embarrassing glitch can be found on Linux and Mac if you default the shortcuts: http://audacity.238276.n2.nabble.com/Ctrl-R-AWOL-on-Linux-td7528376.html . In sum, I'm not sure effects shortcuts are ready for release at the moment. If effects shortcuts are not released this time around, Nyquist Effects in chains could be a nice "new thing for everyone" t</pre> Gale (Audacity Team 2012-05-21T21:13:28 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33525 <pre>I have a Nyquist plug-in that is tested and waiting to be uploaded to the wiki. http://forum.audacityteam.org/viewtopic.php?f=42&amp;t=65557 Unfortunately it is affected by bug 152. I have written an update to the plug-in that works around bug 152. I have also submitted a patch for bug 152 (tested on Linux, XP and Win 7 - should be platform independent) http://bugzilla.audacityteam.org/show_bug.cgi?id=152 If the patch is applied then there is no need for the workaround in the plug-in. Should I upload the plug-in that has the workaround, or wait for bug 152 to be closed? The workaround in the plug-in replaces the functions nyq:highpass2 and nyq:lowpass2 that are currently used in Audacity Nyquist with patched local versions. If these functions are ever updated in Audacity then the plug-in will still use the old patched version, so I think that it would be better to upload the version without the workaround, but then it will need to specify Audacity version 2.1 (or whatever version fixes these two functions). </pre> Steve the Fiddle 2012-05-21T13:42:31 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33515 <pre>Hi, Now that version 2 is out and feature freeze is over, may I resubmit my noise coring filter: https://bitbucket.org/jmb/audacity-patches/src/tip/noise-coring.patch Here are some examples of the results here ("Bruts" are the originals, "Filtre" are filtered): http://jeberger.free.fr/public/110911-BenedictionOrgue-mp3/ Jerome </pre> Jérôme M. Berger 2012-05-17T08:04:19 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33513 <pre>I switched ISP a few weeks ago. Doing so made it easier to switch to fully hosted vaughan&lt; at &gt;audacityteam.org, so I did that about a week ago. For about an hour I failsafed it via forwards to my gmail account. Somehow that messed up Dreamhost such that it kept forwarding some, didn't send some to the fully hosted pop3, apparently completely lost some (both from and to the fully hosted). I think it's fixed now but if you were expecting a response from me, please retransmit. - Vaughan ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Vaughan Johnson 2012-05-12T13:42:34 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33512 <pre>Hello there, I am sending a patch for the bug 50 in Bugzilla (http://bugzilla.audacityteam.org/show_bug.cgi?id=50). It corrects the remaining recording time available when using 24-bit samples. * The remaining time calculation was incorrect because there are 32-bit float samples recorded when 24-bit samples selected, and then only 24-bit samples saved. (A one-minute-long test file takes 5 MB for 16-bit samples, 7.5 MB for 24-bit and 10 MB for 32-bit samples.) * The variable captureFormat is converted by the following code, so the time calculation was not able to see the actual size of samples on disk. // Special case: Our 24-bit sample format is different from PortAudio's // 3-byte packed format. So just make PortAudio return float samples, // since we need float values anyway to apply the gain. if (captureFormat == int24Sample) captureFormat = floatSample; * I created a new variable mSaveFormat which keeps the original captureFormat and it is passed to time calculator using the new functi</pre> Miroslav Matějů 2012-05-12T11:13:06 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33511 <pre>A proposal page was created on the wiki last July for adding Nyquist support in Chains. There are many compelling reasons why this would be a major enhancement for Audacity. Even better, there is already a patch that provides this functionality and it has been tested on Windows Linux and Mac. http://wiki.audacityteam.org/wiki/Proposal_Nyquist_process_effects_in_Chains Sadly this enhancement went into a coma on September 11th 2011 and has not moved since. Would anyone be interested in reviving it? Steve ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Steve the Fiddle 2012-05-11T20:02:59 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33495 <pre>Hi folks, When exporting to external programs, Audacity generates a wave file including incorrect header values. Here is a patch to fix the problem. Regards, Taihei ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________ audacity-devel mailing list audacity-devel&lt; at &gt;lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/audacity-devel </pre> Taihei Monma 2012-05-07T15:55:09 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33483 <pre> Hi, Doing default ./configure of HEAD on Ubuntu 10.10 I get: blockfile/ODPCMAliasBlockFile.cpp -o blockfile/ODPCMAliasBlockFile.o blockfile/ODPCMAliasBlockFile.cpp: In member function 'virtual void* ODPCMAliasBlockFile::CalcSummary(char*, sampleCount, sampleFormat)': blockfile/ODPCMAliasBlockFile.cpp:523: error: 'FLT_MAX' was not declared in this scope make[1]: *** [blockfile/ODPCMAliasBlockFile.o] Error 1 which happened after r11731 as far as I am aware. Thanks Gale ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Gale Andrews 2012-05-06T08:41:24 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33460 <pre>Generate a 30 second tone. Select from (say) 5 seconds to 20 seconds. Ctrl+Mouse Wheel to zoom in on the end of the selection. Audacity zooms in on the centre of the selection, not on the pointer position. (for me this is definitely a P1) Steve ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Steve the Fiddle 2012-05-04T19:30:52 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33459 <pre>Ctrl+R (repeat last effect) is missing in the current svn build. Edit &gt; Preferences &gt; Keyboard &gt; Effect "Repeat Amplify: &lt;blank&gt;" Click on "Defaults" button: "Repeat Amplify: Shift+O" (that's wrong, Shift+O is the shortcut for "Change Input Device") Enter Ctrl+R and press "Set" Error message: "The keyboard shortcut 'Ctrl+R' is already assigned to: 'RepeatLastEffect' [OK]" Steve ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Steve the Fiddle 2012-05-04T19:20:08 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33452 <pre>Lurking on the feedback lists a couple of things I see repeatedly that we could improve on: 1) People getting caught out by accidentally enabling snap-to. My proposed mitigation of this is that if you zoom in to sample level snap-to unticks. This is (probably) one of the first things people do when they find they can't select precisely, so I expect it to cut down the baffled users a lot. If we get push back from power users who are using snap to and zooming in too, I don't think we will as I expect that to be rare and it is easy to re-tick, we can consider something more elaborate at that time. 2) People looking at the 'errors' in the log and thinking they are relevant to their problem. Many of the things being reported as 'errors' do not need reporting at all, and if they are reported, could just be points of information. There is way too much in that log. Comments welcome. --James. ------------------------------------------------------------------------------ Live Security Virtual Conf</pre> James Crook 2012-05-03T09:29:08 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33446 <pre>Hi If you have an offset signal, such as created by Steve's Nyquist command (sum 0.4 (mult 0.25 (osc 60))) applied to a 30s track and then split the resulting signal somewhere, and move the right-hand bit further right to make the track about twice as long, Normalize (with the patch on Bugzilla 495, and probably without that) will calculate the 'space' as having samples of value zero. So when it calculates the 'average' (dc) it will only be half as much as it 'should' be, and so not apply the 'correct' offset. This is not related to bug 495, I just happened across it whilst testing on that one, and thought I should record it. Of course the chances of anyone (using a sensible work-flow) finding this problem are slim, but there may be people splitting and shifting tracks and then deciding to get rid of the dc. I think it's a WONTFIX, what about you? TTFN Martyn ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event w</pre> Martyn Shaw 2012-05-02T00:38:18 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33443 <pre>please forgive me if this is a bit ot, but is there anything on a soundcard like a GPU's video memory analog for audio? Inviato da iPhone ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ </pre> Ivano Arrighetta 2012-04-30T11:02:01 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33440 <pre>"make" fails on Ubuntu 11.10 with the following error: make[1]: *** No rule to make target `effects/SpikeCleaner.cpp', needed by `effects/SpikeCleaner.o'. Stop. make[1]: Leaving directory `/home/steve/audacity-read-only/src' make: *** [audacity] Error 2 Steve ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 </pre> Steve the Fiddle 2012-04-22T19:36:30 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33432 <pre>Hi, I plan to build 2.0 from source on Ubuntu 11.04 Can someone suggest what do I need to change in source code so that I get black background for waveform/spectrogram view? Current 1.3.14 color for background is #C0C0C0. I searched the source but no trace of it. Maybe I could also make some changes to local gtkrc as alternative approach? TIA ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 </pre> Kliment 2012-04-19T11:17:56 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33428 <pre>Hi I don't know if anybody has every kept download stats for any releases, but I have been looking at the downloads of 2.0.0 at about the same time of day, when I remember, and putting the numbers in a spreadsheet. I expected the total to go up rapidly, then slow down but so far for 2.0.0 it hasn't gone down, after the first few days (see attachment). Googling, there are maybe 1-2 billion (1-2 x 10^9) active PCs in use in the world (I assume this means Mac and *nix as well as win). Or maybe less. Let's call it 500 million - 1 billion, say 750 million. I am assuming that so far each download has hit 1 PC and stuck. We have had 2.2 x 10^6 downloads off Google, probably a few more from elsewhere. So that's 0.3% of all PCs in the world. If we assume that only 1 in 100 of people with a PC actually want an app such as ours, then 29% of them have got it already, which is an amazing (but slightly unbelievable) statistic. And that would probably mean that downloads should be slowing down, as it </pre> Martyn Shaw 2012-04-18T23:30:52 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33425 <pre>Clayton A missing file or two? I have them here (from a previous patch) but they need to be in the SVN. HTH Martyn 1&gt;------ Build started: Project: sbsms, Configuration: Unicode Debug Win32 ------ 1&gt;Compiling... 1&gt;cl : Command line warning D9035 : option 'Wp64' has been deprecated and will be removed in a future release ... 1&gt;dBTable.cpp 1&gt;c1xx : fatal error C1083: Cannot open source file: '..\..\..\lib-src\sbsms\src\dBTable.cpp': No such file or directory 1&gt;fft.cpp ... 1&gt;grain.cpp 1&gt;resample.cpp 1&gt;sbsms.cpp 1&gt;slide.cpp 1&gt;c1xx : fatal error C1083: Cannot open source file: '..\..\..\lib-src\sbsms\src\slide.cpp': No such file or directory 1&gt;sms.cpp 1&gt;c:\audacity\audacity-cs\lib-src\sbsms\src\sms.cpp(4) : fatal error C1083: Cannot open include file: 'dBTable.h': No such file or directory 1&gt;subband.cpp 1&gt;track.cpp 1&gt;c:\audacity\audacity-cs\lib-src\sbsms\src\track.cpp(3) : fatal error C1083: Cannot open include file: 'dBTable.h': No such file or directory 1&gt;trackpoint.cpp 1&gt;buffer.cpp 1&gt;Generating Code</pre> Martyn Shaw 2012-04-16T23:31:16 http://comments.gmane.org/gmane.comp.audio.audacity.devel/33417 <pre>Hello folks, it's been a while since I last posted here. Not only do I not need to use Windows 2000 any more since I got a brand spanking 4-year-old computer with Vista, I also finally figured out how to tackle the Y-axis lower limit in the spectrum analyzer window that had been annoying me for, like, ages. A patch is attached - it's essentially a 3-liner. I originally had a more complex version that took current FFT window size into account, but considered this to be too non-obvious and thus potentially confusing to the user. This patch uses the FFT gain expected for the maximum window size of 16384. (It would be nice if it could fetch maximum window size automatically in case that one changes in the future, but this seems non-trivial.) Minimum Y-axis limits now are: 36 dB: -90 dB (same as b4) 48 dB: -90 dB (same as b4) 60 dB: -102 dB (ex -60 dB) ... 145 dB: -187 dB (ex -145 dB) These are a lot less likely to bother anyone while keeping the spirit of the original code. Displayed values also st</pre> Stephan Grossklass 2012-04-10T15:37:46 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.audio.audacity.devel