http://permalink.gmane.org/gmane.comp.audio.clam.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.audio.clam.user/524 <pre>Hi Adam and David, Cool software &amp; cool video! I've always wondered what I'd do if a wizard turns my hands into mittens right before he challenges me to a prog-rock duel! ( plus I love modular music making...) Keep us updated about the release of the software! Greetings, Bart. studio magnetophon Bart Brouns Biesenwal 3 6211 GZ Maastricht 0031-6-22919561 bart-T9jsACKVCfYODHHPmDztGQ&lt; at &gt;public.gmane.org www.magnetophon.nl </pre> Bart Brouns 2013-06-08T09:41:18 http://permalink.gmane.org/gmane.comp.audio.clam.user/522 <pre>We just released TestFarm 2.0. Now on GitHub. https://github.com/clam-project/testfarm You can install it by running: sudo pip install testfarm In Debian/Ubuntu, if you installed python-stdeb first, it will be installed as a deb package you can remove as other debian packages. This release is a major rewrite on the server side. You can expect it more reliable, more scalable and easier to install. It is also easier to maintain. Most changes are at the server and the client-server interface. Client API is mostly the same and migration should be quite straight forward. It would be nice if we can get a bunch of CLAM testfarm clients. Now clients are easier to setup, if you want to contribute by setting up one, please, contact us. Besides helping you, now clients must be explicitly enabled on the server side to be safer. David. </pre> David García Garzón 2013-05-07T12:28:48 http://permalink.gmane.org/gmane.comp.audio.clam.user/521 <pre>Indeed i have just remembered that there is a python script CLAM/scripts/ that should get installed along CLAM as clamnetwork2code that turns any network in pure C++ code. David. Al 10/03/13 18:21, En/na Adam Nash ha escrit: </pre> David García Garzón 2013-03-11T15:19:12 http://permalink.gmane.org/gmane.comp.audio.clam.user/520 <pre>Thanks a lot David! I am embarrassed to say that I found the examples folder almost immediately after I sent this message and felt really silly :P Thanks for pointing me in the right direction there. Yeah, I think you guys have the right use-case covered. I wanted it to stand alone without the prototyper (so I could just use the object and the form in any C++ Qt project), but I think that was naive. It is much easier to make the networks in code than I thought it would be :) You answered my question awesomely! I really like your project! I might bug you later for ideas for patches or something on the dev list. -Adam </pre> Adam Nash 2013-03-10T17:21:29 http://permalink.gmane.org/gmane.comp.audio.clam.user/519 <pre>Al 10/03/13 00:05, En/na Adam Nash ha escrit: You should create a processing unit[1][2] to take one of the outputs of the TonalAnalisis and do whatever you want it to do. Three outputs are suitable for what you want - Pitch Profle: 12 bins with the probability of each tone estarting at G - Chord Correlation: many bins with the probability of each chord The order of the chord bins is defined in ChordCorrelator.hxx There are some chord modes and each one is permutated a number of times starting at G. [1] http://clam-project.org/wiki/Creating_a_minimal_processing_object [2] http://clam-project.org/wiki/Building_a_processing_library Not sure what you want as output. If what you want is to emit midi there are some old MIDI classes for midi in clam_audioio and some other new but too new classes at the 'midi' plugin. If you want to output the note just to consume it internally, you can use the MIDIMessage type or just outputing an int. Not sure about what you want to get. The usual use case would be: - prog</pre> David García Garzón 2013-03-10T11:44:07 http://permalink.gmane.org/gmane.comp.audio.clam.user/518 <pre>Hey, I'm working on a modular midi control-routing-generating-etc program, and I want to make a module that will accept real-time audio as input, and then output the chord (probably as midi notes.) In terms of the CLAM Network Editor, I want to implement an AudioSource hooked up to a TonalAnalysis block. I want to do this with the CLAM libraries in C++. I've been messing with the CLAM classes and prowling through the doxygen docs, and I'll probably figure it out eventually, but I would really appreciate some advice on how to do this the "right" way. On a side note, when I first found CLAM and the Network Editor, I thought I was going to be able to export a stand-alone Qt designer form class with whatever functionality and inputs and outputs I set up in the Network editor. This would have been AWESOME for my use-case, but it looks like (please correct me if I'm wrong) the prototyper and exported ladspa plugins just interpret the .clamnetwork file - they don't create any intermediate source c</pre> Adam Nash 2013-03-09T23:05:19 http://permalink.gmane.org/gmane.comp.audio.clam.user/517 <pre>Hi, In theory, it should be easy and it was. The Jack engine for ipyclam is working. Typical 4 hours of works after one week of refactor. Now you can manage jack connections, as well as clam's, from an interactive python shell integrated into the NetworkEditor interface. If you just want to try the Jack stuff as alternative to qjackctl, there is also a convenient executable (ipyclam_qtconsole) independent of NetworkEditor. Try it! It is quite fast to connect multichannel systems with it. More info: http://canvoki.net/coder/blog/2013-02-23-jack-engine-for-ipyclam.html Enjoy. David. </pre> David García Garzón 2013-02-23T15:32:16 http://permalink.gmane.org/gmane.comp.audio.clam.user/516 <pre>Dear Research community! Dolby Laboratories’ group in Beijing continues to expand. It would be great if you could circulate the job specs below to potentially interested people. We look for fresh grads as well as experienced staff. Dolby Research Beijing looking for world-class talent! Be part of the exciting future of entertainment and add your talents to those of an amazing team. For more than 40 years, Dolby has led the way in developing innovative entertainment products and technologies used by consumers and professionals worldwide. Innovations from Dolby can be heard in consumer audio and video products, entertainment software, and professional sound applications, including music recording, broadcasting, and sound for motion pictures. Our company philosophy encourages creativity, collaboration and a strong focus on creation, development and delivery of innovative technology solutions that enhance the entertainment experience. Our team-oriented research environment offers the opportunity for market-</pre> Bauer, Claus 2013-02-20T03:06:48 http://permalink.gmane.org/gmane.comp.audio.clam.user/515 <pre> &gt; Today's Topics: &gt; &gt; 1. Re: No sound on playback with UbuntuStudio 12.4 or 12.10 &gt; ---------------------------------------------------------------------- REF: No sound on playback with UbuntuStudio 12.4 or 12.10 Hi David, Thanks for your reply. I verified Jack was not running via the system monitor. Then * tested sound on the workstation using Rhythmbox player -- sound was working. * closed Rhythmbox * then started Chordata again, loaded a short MP3 -- and again no sound. * tried running "chordata -b Auto" from the terminal -- no sound * tried running "chordata -b PortAudio " from the terminal no sound. * tried running "chordata -b JACK" from the terminal I loaded Jack clicked on Connect, From there I expanded the Clam Network icon on the left, and dragged and dropped the [audio sink] to the playback nodes on the right. chordata now seems to be running via Jack. I've never used Jack before so this is new. Thanks - D. &gt; &gt; Message: 1 &gt; Date: Thu, 07 Feb 2013 02:18:37 +0100 &gt; From: </pre> Darrell Jónsson 2013-02-09T15:03:58 http://permalink.gmane.org/gmane.comp.audio.clam.user/514 <pre>So if I understood it properly you are trying to use Chordata, aren't you? My guess is that the program in UbuntuStudio might be using JACK, in this case it could be easy to use qjackctl to connect Chordata output to a device. The backend (PortAudio/JACK) can be selected at the command line. So it could happen either that JACK CLAM backend is used, or that PortAudio CLAM backend is used but PortAudio is using JACK because ALSA devices are busy. In either case you should solve it by connecting Chordata outputs to a device. If you don't see any outputs in qjackctl, then we have another problem. CLAM NetworkEditor and Prototyper David. Al 03/02/13 09:18, En/na Darrell Jónsson ha escrit: </pre> David García Garzón 2013-02-05T17:32:19 http://permalink.gmane.org/gmane.comp.audio.clam.user/513 <pre>I guess you are talking all the time about Chordata. Chordata uses PortAudio backend by default. If you have jack deamon running, PortAudio will select jack device and it might not work. Stop jack deamon or try native jack backend with the '-b JACK' Chordata option. David. Al 03/02/13 09:18, En/na Darrell Jónsson ha escrit: </pre> David García Garzón 2013-02-07T01:18:37 http://permalink.gmane.org/gmane.comp.audio.clam.user/512 <pre> First of all thanks for for a great app. I'm a self taught musician and would like to use Clam tools forlearning more about the music I playand record on my UbuntuStudio DAW. The application; loaded perfectly, loads MP3s without a problem and visual playback is working ---- but I hear no sound. * What can I do to troubleshoot why there isno sound with UbuntuStudio 12 and with Clam Chordata1.0.0 / Clam 1.4.0? Please advise - D. _______________________________________________ clam-users mailing list clam-users-1k/dSJ7MB0ZKj0EW2dFtJSST3g8Odh+X&lt; at &gt;public.gmane.org http://clam-project.org</pre> Darrell Jónsson 2013-02-03T08:18:14 http://permalink.gmane.org/gmane.comp.audio.clam.user/511 <pre>Hey, I encountered a problem during the compilation of the NetworkEditor in OSX 10.6. During the linking process I get a bunch of undefined symbols, all starting with "gl...", which I suspect is connected to something OpenGL. Does anybody know if I am missing a package or an environment variable? == Linking library libclam_qtmonitors.1.4.1.dylib Undefined symbols: "_glTexEnvi", referenced from: CLAM::VM::Spectrogram::DrawTiles() in Spectrogram.os CLAM::VM::KeySpace::DrawTiles() in KeySpace.os CLAM::VM::KeySpace::DrawTiles() in KeySpace.os "_glPushMatrix", referenced from: CLAM::VM::Tonnetz::DrawTile(int, int)in Tonnetz.os CLAM::VM::Tonnetz::DrawTile(int, int)in Tonnetz.os QFirstPerson::paintGL() in moc_QFirstPerson.os QFirstPerson::paintScene() in moc_QFirstPerson.os QFirstPerson::drawLight(float*, float*, char const*, QColor const&amp;)in moc_QFirstPerson.os "_glOrtho", referenced from: CLAM::VM::Tonnetz::resizeGL(in</pre> Tim 2013-01-18T01:05:45 http://permalink.gmane.org/gmane.comp.audio.clam.user/510 <pre>Dear all, Just FYI for new users on Ubuntu 12.10 who may be running in a similar issue discussed in: http://clam-forum.697927.n3.nabble.com/Ubuntu-Lucid-Lynx-howto-td1520085.html After following instructions in the INSTALL I ran into the following issue when trying to run chordata: chordata: symbol lookup error: /usr/lib/libclam_qtmonitors.so.1.4: undefined symbol: _ZNK4CLAM4Enum7StoreOnERNS_7StorageE I also receive a similar message in running NetworkEditor. As mentioned in the forum post, if you run into this problem run: ../CLAM/scons -c install this seems to get everything to point the right way. Cheers, Henry_______________________________________________ clam-users mailing list clam-users-1k/dSJ7MB0ZKj0EW2dFtJSST3g8Odh+X&lt; at &gt;public.gmane.org http://clam-project.org</pre> Henry Lin 2012-12-23T00:17:16 http://permalink.gmane.org/gmane.comp.audio.clam.user/509 <pre>Dear Research community! Dolby Laboratories’ group in Beijing continues to expand. It would be great if you could circulate the job specs below to potentially interested people. We look for fresh grads as well as experienced staff. Dolby Research Beijing looking for world-class talent! Be part of the exciting future of entertainment and add your talents to those of an amazing team. For more than 40 years, Dolby has led the way in developing innovative entertainment products and technologies used by consumers and professionals worldwide. Innovations from Dolby can be heard in consumer audio and video products, entertainment software, and professional sound applications, including music recording, broadcasting, and sound for motion pictures. Our company philosophy encourages creativity, collaboration and a strong focus on creation, development and delivery of innovative technology solutions that enhance the entertainment experience. Our team-oriented research environment offers the opportunity for market-</pre> Bauer, Claus 2012-12-18T06:58:59 http://permalink.gmane.org/gmane.comp.audio.clam.user/508 <pre>Indeed Chordata is a port that does preanalysis of the previous interface that did that all in realtime from mic (or jack-audo-connection-kit). It is a clam network file that comes with the CLAM NetorkEditor, named TonalAnalysis.clamnetwork. You have to open it with the prototyper. If you use a binary installer for windows or linux you should find Prototyper as an 'open' option in the context menu of the file manager. David. On 26/11/12 17:01, Maciej Zemło wrote: _______________________________________________ clam-users mailing list clam-users&lt; at &gt;lists.clam-project.org http://clam-project.org</pre> David García Garzón 2012-11-26T16:14:13 http://permalink.gmane.org/gmane.comp.audio.clam.user/507 <pre>Hello, Can chordata work live with audio from microphone source ? Do you know what would be the delay ? best regards Maciek </pre> Maciej Zemło 2012-11-26T16:01:50 http://permalink.gmane.org/gmane.comp.audio.clam.user/506 <pre>Dolby's technology group in Beijing looking for software engineers! Job Title: Embedded SW-Engineer (Audio) Summary Description This position is in the Engineering organization of Dolby Laboratories and located in Beijing, China. The main focus of this position is to implement Dolby's audio technologies, including creating the reference code, porting to the embedded platforms such as ARM cores or TI DSPs. The position requires a deep knowledge in signal processing algorithms, fixed-pointed algorithms and optimization technical including the use of assembly language, as well as an excellent understanding of DSP architectures. We are looking for a highly motivated individual for whom working with different tool chains under various operating systems in hardware close environments is fun and not a challenge. The candidate will be part of the engineering team in Beijing and work closely together with other Dolby engineering entities in the US, Germany and Australia. We expect</pre> Bauer, Claus 2012-10-26T07:25:42 http://permalink.gmane.org/gmane.comp.audio.clam.user/505 <pre>Hi List! I'm new to CLAM and I have a question regarding efficiency of processing. Here: http://paginas.fe.up.pt/~ee97138/oopsla02-xamatriain2.pdf using multi-threading in CLAM is mention but not explained. How is multi-threading utilised in CLAM? I made a project on musical audio processing and basically done the same stuff with network comprising processing elements before I found there already exists something like CLAM and Marsysas and I was just reinventing the wheel. In my project however each processor operates in separate thread, data is exchanced with synchronised queues. This allows pipeline processing but of course a separate work must be done when different data steams are to be synchronised again at some point. Is processing in CLAM parallelised in similar way? Or is parallelisation done only inside the processing units, so it is handled separately by each processing component developer? Does CLAM network work like pipeline or is it 'ticked' like in Marsyas? What does really happen when one </pre> Ewa Kowalczuk 2012-10-24T13:08:04 http://permalink.gmane.org/gmane.comp.audio.clam.user/504 <pre>Dear Research community! Dolby Laboratories’ group in Beijing continues to expand. It would be great if you could circulate the job specs below to potentially interested people. We look for fresh grads as well as experienced staff. Our current openings can be found here: http://jobs.dolby.com/job/Beijing-Research-Engineer-Job/1744837/ http://jobs.dolby.com/job/Beijing-Staff-Research-Engineer-Job/1604521/ Best, Claus Bauer Claus Bauer, Ph.D. Director, Research Dolby Laboratories Room907-916, Level 9, West Building World Financial Center NO.1，East 3rd Ring Middle Road, Chaoyang District Beijing，100020 P.R. China Tel.: +861059103091 Tel.: +861059103091 www.dolby.com &lt;http://www.dolby.com&gt; _______________________________________________ clam-users mailing list clam-users-1k/dSJ7MB0ZKj0EW2dFtJSST3g8Odh+X&lt; at &gt;public.gmane.org http://clam-project.org</pre> Bauer, Claus 2012-05-10T01:15:54 http://permalink.gmane.org/gmane.comp.audio.clam.user/503 <pre>Hi I am a student of the Master's in Sound and Music Computing at UPF. I have been trying this http://clam-project.org/wiki/Constructing_and_playing_a_simple_network I am on Ubuntu and have libclam1.4 installed on my system via the Ubuntu software center. I am getting the following error: http://pastebin.com/Ve2L9C3H Please help. Thanks Varun _______________________________________________ clam-users mailing list clam-users-1k/dSJ7MB0ZKj0EW2dFtJSST3g8Odh+X&lt; at &gt;public.gmane.org http://clam-project.org</pre> neo01124 wtf 2012-03-21T18:11:25 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.audio.clam.user