Subject: Fwd: [AUDITORY] Java audio applications From: kris west <kris.west@xxxxxxxx> Date: Tue, 12 Aug 2008 11:25:53 +0100 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>------=_Part_48015_15847533.1218536753771 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Unfortunately, Marsyas is C++ but probably does have Java and/or python bindings. Ju-Lee is right in that the http://www.music-ir.org/evaluation/tools.html is the best place to look to for music related code. M2K (Music-2-knowledge) provides a number of DSP and machine learning components in java. No actual pitch shifting code - but plenty of other pieces that you could perhaps build a vocoder or similar from. The released version is quite out of date as its in transition from a proprietary data-flow environment (D2K) to an open-source one (Meandre) - but has been separated into the data-flow wrappers and library code, which I am happy to supply. M2K contains lots of utilities including audio decoders and enframers, windows, FFTs, filters and filterbanks, maths tools and components used to build many feature extractors (used in music classification/search), PCA, LDA, machine learning algorithms (including interfaces to weka), IO tools etc. Let me know if this would help and I can send along code and javadocs. K 2008/8/12 Ju-Lee Hong <jl.hong@xxxxxxxx> By "pitch shifting", do you mean that tracking pitch shift or kinds > of re-composing? > > In any cases, see the "Music Processing" section of music-ir > evaluation tools page http://www.music-ir.org/evaluation/tools.html > -- some (e.g. BeetRoot and Marsyas) are Java applications, but it > might be worth checking out all the web links there. > > Ju-Lee > > On Tue, August 12, 2008 12:13 am, William D'Angelo said: > > Dear List, > > I am looking for a Java application that can do pitch shifting. > > Actually, > > any package of Java audio tools would also be helpful. Thanks in > > advance for any info, Bill D`Angelo > > > > > > > -- > Ju-Lee Hong (Goldsmiths, Univ. of London) > www: http://homepages.gold.ac.uk/juleehong/ > blog: http://systematicmusicology.blogspot.com > -- Regards, Kris West Tel (UK): +44 (0)208 123 1709 Tel (US): +1 217 883 4553 Tel (UK - Home): +44 (0)1362 858972 Tel (UK - Mob): +44 (0)7984 833159 Skype: kriswest -- Regards, Kris West Tel (UK): +44 (0)208 123 1709 Tel (US): +1 217 883 4553 Tel (UK - Home): +44 (0)1362 858972 Tel (UK - Mob): +44 (0)7984 833159 Skype: kriswest ------=_Part_48015_15847533.1218536753771 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline <div dir="ltr">Unfortunately, Marsyas is C++ but probably does have Java and/or python bindings. Ju-Lee is right in that the <a href="http://www.music-ir.org/evaluation/tools.html" target="_blank">http://www.music-ir.org/evaluation/tools.html</a> is the best place to look to for music related code.<br> <div class="gmail_quote"><div dir="ltr"> <br>M2K (Music-2-knowledge) provides a number of DSP and machine learning components in java. No actual pitch shifting code - but plenty of other pieces that you could perhaps build a vocoder or similar from. The released version is quite out of date as its in transition from a proprietary data-flow environment (D2K) to an open-source one (Meandre) - but has been separated into the data-flow wrappers and library code, which I am happy to supply.<br> <br>M2K contains lots of utilities including audio decoders and enframers, windows, FFTs, filters and filterbanks, maths tools and components used to build many feature extractors (used in music classification/search), PCA, LDA, machine learning algorithms (including interfaces to weka), IO tools etc.<br> <br>Let me know if this would help and I can send along code and javadocs.<br><br>K<br><br><div class="gmail_quote">2008/8/12 Ju-Lee Hong <span dir="ltr"><<a href="mailto:jl.hong@xxxxxxxx" target="_blank">jl.hong@xxxxxxxx</a>></span><div> <div></div><div class="Wj3C7c"><br> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">By "pitch shifting", do you mean that tracking pitch shift or kinds<br> of re-composing?<br> <br> In any cases, see the "Music Processing" section of music-ir<br> evaluation tools page <a href="http://www.music-ir.org/evaluation/tools.html" target="_blank">http://www.music-ir.org/evaluation/tools.html</a><br> -- some (e.g. BeetRoot and Marsyas) are Java applications, but it<br> might be worth checking out all the web links there.<br> <br> Ju-Lee<br> <div><div></div><div><br> On Tue, August 12, 2008 12:13 am, William D'Angelo said:<br> > Dear List,<br> > I am looking for a Java application that can do pitch shifting.<br> > Actually,<br> > any package of Java audio tools would also be helpful. Thanks in<br> > advance for any info, Bill D`Angelo<br> ><br> ><br> <br> <br> </div></div><font color="#888888">--<br> Ju-Lee Hong (Goldsmiths, Univ. of London)<br> www: <a href="http://homepages.gold.ac.uk/juleehong/" target="_blank">http://homepages.gold.ac.uk/juleehong/</a><br> blog: <a href="http://systematicmusicology.blogspot.com" target="_blank">http://systematicmusicology.blogspot.com</a><br> </font></blockquote></div></div></div><br><br clear="all"><br>-- <br><br>Regards,<br><br>Kris West<br><br>Tel (UK): +44 (0)208 123 1709<br>Tel (US): +1 217 883 4553<br>Tel (UK - Home): +44 (0)1362 858972<br>Tel (UK - Mob): +44 (0)7984 833159<br> <br>Skype: kriswest <br> </div> </div><br><br clear="all"><br>-- <br><br>Regards,<br><br>Kris West<br><br>Tel (UK): +44 (0)208 123 1709<br>Tel (US): +1 217 883 4553<br>Tel (UK - Home): +44 (0)1362 858972<br>Tel (UK - Mob): +44 (0)7984 833159<br><br>Skype: kriswest <br> </div> ------=_Part_48015_15847533.1218536753771--