Subject: Re: Java audio applications From: "William D'Angelo" <wrdangelo@xxxxxxxx> Date: Tue, 12 Aug 2008 20:42:52 -0400 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>------=_Part_74663_5647667.1218588172883 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Thanks Kris, I'll check it out. Bill On 8/12/08, kris west <kris.west@xxxxxxxx> wrote: > > 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 version is quite out of date as its in transition from a proprietary 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_74663_5647667.1218588172883 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline <div>Thanks Kris, I'll check it out.</div> <div>Bill<br><br> </div> <div><span class="gmail_quote">On 8/12/08, <b class="gmail_sendername">kris west</b> <<a href="mailto:kris.west@xxxxxxxx">kris.west@xxxxxxxx</a>> wrote:</span> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"> <div dir="ltr">Unfortunately, Marsyas is C++ but probably does have Java and/or python bindings. Ju-Lee is right in that the <a onclick="return top.js.OpenExtLink(window,event,this)" 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 onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:jl.hong@xxxxxxxx" target="_blank">jl.hong@xxxxxxxx</a>></span> <div><span class="e" id="q_11bb6734aa10fbee_1"> <div> <div></div> <div><br> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">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 onclick="return top.js.OpenExtLink(window,event,this)" 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 onclick="return top.js.OpenExtLink(window,event,this)" href="http://homepages.gold.ac.uk/juleehong/" target="_blank">http://homepages.gold.ac.uk/juleehong/</a><br> blog: <a onclick="return top.js.OpenExtLink(window,event,this)" href="http://systematicmusicology.blogspot.com/" target="_blank">http://systematicmusicology.blogspot.com</a><br></font></blockquote></div></div></span></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></blockquote></div><br> ------=_Part_74663_5647667.1218588172883--