Extracting note onset from Polyphonic MIDI using jMusic API

Posted by Dolphin on Stack Overflow See other posts from Stack Overflow or by Dolphin
Published on 2010-06-03T15:44:08Z Indexed on 2010/06/08 3:02 UTC
Read the original article Hit count: 164

Filed under:

multiple

|

music

|

extract

|

midi

|

Notes

Hi

May I know whether it's possible to extract note onset and other musical details (e.g. pitch, note duration) form polyphonic MIDI(i.e. either multiples notes played from treble and bass voices, or chords) using the jMusic API?

It has a method to extract note onset - but it returns zero each time for a given note. However extracting pitch and duration for monophonic (i.e. single note) MIDI using jMusic is possible. But when there exist chords it only captures a single note of the chord, and note onset returns zero each time.

Is there a way I can resolve this?

Appreciate any insight asap. Thanks in advance

© Stack Overflow or respective owner

Related posts about multiple

Multiple Base Addresses and Multiple Endpoints in WCF

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using two bindings TCP and HTTP. I want to give mex data on both bindings. What I want is that the mexHttpBinding only exposes the HTTP services while the mexTcpBinding exposes TCP services only. Or is this possible that I access stats service only from HTTP binding and the eventLogging service… >>> More
LINQ Query using Multiple From and Multiple Collections

as seen on Microsoft .NET Support Team - Search for 'Microsoft .NET Support Team'
1: using System; 2: using System.Collections.Generic; 3: using System.Linq; 4: using System.Text; 5: 6: namespace ConsoleApplication2 7: { 8: class Program 9: { 10: static void Main(string[] args) 11: { 12:… >>> More
How to avoid LinearAlloc Exceeded Capacity error android

as seen on Stack Overflow - Search for 'Stack Overflow'
The application gets crashing every-time, when am running eclipse saying LinearAlloc exceeded capacity (5242880), last=208 This is happening, when am creating AsyncTask, thats strange this is happening everytime . when am commenting and running its running. Logcat is: 02-09 04:02:23.374:… >>> More
Run MySQL INSERT Query multiple times (insert values into multiple tables)

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, basically, I have 3 tables; users and projects (which is a many-to-many relationship), then I have 'usersprojects' to allow the one-to-many formation. When a user adds a project, I need the project information stored and then the 'userid' and 'projectid' stored in the usersprojects table. It sounds… >>> More
Selecting multiple fields into multiple variables in a MySQL stored procedure

as seen on Stack Overflow - Search for 'Stack Overflow'
I am a little new to store procedures in MySQL and was wondering if I can SELECT multiple columns into multiple variables within the same select query. for example (iName is the input to the function): DECLARE iId INT(20); DECLARE dCreate DATETIME; SELECT Id INTO iId, dateCreated INTO dCreate… >>> More

Related posts about music

Music Rhythm Game: Copyright Music Question for Independent (Indie) Game Developers

as seen on Game Development - Search for 'Game Development'
I have a curious question regarding on musics used in music rhythm game. In Guitar Hero for example, they used all different music albums in one program. Then, each album requires to ask permission to the owner, composer of the music, or the copyright owner of the music. Let's say, if you used 15… >>> More
Dash music lens doesn't play music files

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
After installing 12.10 music lens in Dash worked not for a long time. After a little while buttons "Open in directory" and "Play" (or whatever there was) just dissapeared. The only thing I can notice is that I have immediately removed Rhythmbox (as I used to do) and installed Banshee from quantal… >>> More
random lags in music when playing on any music player

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
guys I have experienced this issue in most of all the music players i tried in ubuntu 12.10. When ever I play a track I experience certain issue, like the track just skipped a second or two. This happens occasionally but at least 4-5 times when ever i play any music track. The actual thing is that… >>> More
XSPF Web Music Player and restarting music in surfing

as seen on Stack Overflow - Search for 'Stack Overflow'
I asked a question in this link; Streaming music background function music(){ $txt = '<object type="application/x-shockwave-flash" data="http://***.com/slim.swf?&autoplay=true&repeat=true&shuffle=true&song_url=http: //***.com/music.mp3&" width="200" height="20"> … >>> More
How to detect flash based music player is done with playing music

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am trying to create a very basic\ minimalistic playlist application for http://www.google.co.in/music. Basically Google music displays links to song and when clicked it opens flash based player. Using my application i am collecting music links into a list box, when an song is clicked it opens… >>> More