Appending two mp3 files

I need to append to mp3 files into a single mp3 file.
let us say we have 1.mp3 and 2.mp3 then we need to append 1 and 2 into 3.mp3 so that the third mp3 file will play the first and then the second mp3 file.
but the sound api by sun does not support the mp3 file format so
AudioInputStream audioInputStream1= AudioSystem.getAudioInputStream(fileIn);
is throwing an unsupported format exception.
but for wav files its working perfect by using the SequenceInputStream.
I need the same for the mp3 files also .

Check out the tritonus mp3 plug-in.
http://tritonus.org/plugins.html
I believe that with it you can decode the mp3's and
append them as wav files. Then just encode the audio
back to mp3.
kari-matti

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I have problem, I have 2 mp3 files I have some defined times for both file. On particular time i want to mix both mp3 file sound and generate new mp3 file by mixing audio from both files.
As i am new to mp3 in java , Please guide me from where should i start or any other good suggestion.
Thanks & Regards
Akhnukh

Thanks a lot for ur reply....
But my actual task is to mix two mp3 files and generate a new file where in i should be able to list the two mp3 files playing simultaniously......
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Hi
Please let me know the FTP command to append the two .CSV files into one .CSV file.
e.g.
Let me explain:
one CSV file has the fields F1 , F2, F3 , F4 and has 5 records
another CSV file has the same sequence of fields F1, F2, F3, F4 and has 10 records
after appending both the files , I must get 15 records.
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Ok I will try out.
I am illustrating my requirement as follow
File#1 (type .CSV)
F1     F2     F3     F4
100   566    89     86
235   256    56     12
File#2 (type .CSV)
F1     F2     F3     F4
56     56     98     102
12     23     36      523
23      56     56    89
Now we want to Append File#1 to File#2 as follow:
F1    F2    F3     F4
100   566    89     86
235   256    56     12
56     56     98     102
12     23     36      523
23      56     56    89
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Mixing two audio files.......

Hi
I wanna mix two mp3 files and generate a new file using J2ME, so that the resultant file can play both the songs simultaniously......I have written an application for playing the indvidual files and playing the files one after the other and i also have a mp3 decoder in j2me....now i want to mix the two files and play them in a single player and listen to both the songs playing simultaniously .......(my requirement is not openning two players at the same time and play them simultaniously. I want to build an application to play both
the songs simultaniously in a single player)
Can any one please help me in this regard.......
Thanks..........

Hi there,
Seems to me you'll have to decode the two files and then merge them into a new one to play - not easy! I think wav files are easier to deal with and more mobiles will play them in J2ME, though they are larger.
See;
http://www.dv.co.yu/mpgscript/mpeghdr.htm
for details of mp3 format, and
http://www.borg.com/~jglatt/tech/wave.htm
for wav.
Good luck!

How to merge/append two files in sequence using BPM

Hi All,
My senario is to append two files data into a new file on target system, only if the two files are available on source system. In case one file on the source system, no need to process file. Data in the new file should be in sequence means 1st file data then 2nd file data.
Please suggest me how can i achieve this functionality using BPM.
Thanks & Regards
Sreeni

For the first part (two files required) design as per Prateek's suggestion
Data in the new file should be in sequence means 1st file data then 2nd file data.
create a data structure which will be a combined structure of File1 and File2....target structure should have first reference for File1 and then for FIle2....than having two MTs (File1 and File2) at the source and the target MT at the receiver create your mapping......this will ensure that File1 data occures first and then File2 data.
Regards,
Abhishek.

Append two files with added time stamp

Hi experts,'
MY Requirement is I need to pick two files from two different FTP Locations and append them to file receiver FTP Location with Added timestamp.
How to achive this as with append we do not get option of adding time stamp.
Other thing is I want all the appended files should be there in Receiver folder means like if we get two files today they should be appended to one and shld be put in Receiver folder then two files for tomorrow and they shoud be appended as a separate file in Receiver Folder.
How to achive this??
Regards,
Nidhi

Hi Nidhi,
>>MY Requirement is I need to pick two files from two different FTP Locations and append them to file receiver FTP Location with Added timestamp
Use BPM and pick the two files
>>Other thing is I want all the appended files should be there in Receiver folder means like if we get two files today they should be appended to one and shld be put in Receiver folder then two files for tomorrow and they should be appended as a separate file in Receiver Folder.
Use variable substitution and create the directory and filename dynamically...
Use Dynamic configuration module in receiver adapter and do as specified in this blog:
/people/madanmohan.agrawal/blog/2009/05/20/combining-three-different-aspects-of-pi-asma-af-module-and-variable-substitution-in-one-shot
Regards
Suraj

Two problems with MP3 files for interactive PDFs

1. I'm putting in two interview excerpts for an interactive pdf. Last week when I tried to import the first MP3, I got the "cannot place this file. No filter found for requested operation" error message. I don't know anything about sound files, so I just tried To MP3 from the App store, which converted my MP3 file to another MP3 file, I guess. The new file worked fine.
I got the second file today and had the same problem. I sent the following urls (http://indesignsecrets.com/forum/general-indesign-topics/how-to-place-an-mp3-file-into-ind esign-cs5-which-was-edited-with-audacity-and-converted-with-switch, http://indesignsecrets.com/forum/general-indesign-topics/no-filter-found-for-requested-ope ration-mp3) I found that seem to describe similar problems to our sound guy at work.He tried lowering the bit rate, but it didn't do any good. So when I got home, I tried To MP3, and it solved the problem again.
Does anybody know why this is happening?
2. Once I had the first sound file in place, I wanted to replace the small gray box that Acrobat puts in. Bob Levine suggested
http://indesignsecrets.com/hiding-sound-files-in-an-interactive-pdf.php
which worked great, but I needed some way to control the audio. I tried a variation of Steven Werner's suggestions in
http://indesignsecrets.com/hiding-sound-files-in-an-interactive-pdf.php
It was working fine, when I had just a play and pause button, but when I added a resume, the play button just stopped working. I tried all sorts of variations, getting rid of the double actions in the buttons, starting new files, new buttons, but the play button just didn't work. In my last test, the play button worked, but only after I had pressed resume. So I am completely stumped.
Any suggestions would be welcome. Thanks.
I'm using InDesign 7.0.4, Mac OSX 10.6.8
Chris

OK, I should have thought more before I answered.
So I see that Media Encounter does import audio files but it only exports video. However, I did a test with making a video file from the MP3, importing that video into InDesign, reducing the video, using the multi-function buttons, and everything worked fine. I got the warning message that the "interactive elements are clipped in ways that PDF files cannot reproduce" but it didn't interfere with playing it back. Still, I feel as if I'm cheating and something is going to come back and haunt me.
The disadvantage is that the video files are larger than the audio.
Chris

Why can't I import two particular MP3 files into iTunes?

I went into the Importing menu of my iTunes preferences and verified that it is using the MP3 encoder. But when I drag and drop the mp3 file from my desktop to iTunes it will NOT import it! Ugh! Any suggestions?

What is the difference between adding a music file and importing one?
The KB article "iTunes: About the Add to Library, Import, and Convert functions" explains it pretty well.
It plays fine in QuickTime. When I do a "get info" it shows MP3 Audio File as the "Kind".
Format: MPEG Layer 3, Stereo, 11.025 kHz
Data Rate: 128.27 kbits/sec
At first glance those look normal values for an mp3 file. The sample rate of 11.025 kHz is unusually low for music though (a common value is 44.100).
iTunes is capable of converting a file into mp3 with sample rates between 8.000 and 48.000 kHz, so it should? recognize the file as valid and add it to the library.
Although 'MP3' is a standard, there are many ways to create one. It seems that sometimes it results in files that iTunes doesn't like, especially VBR MP3's. I personally have not encountered such "trouble mp3's" yet.
If you still can't add your mp3 to iTunes, try to export it in QuickTime (use Sound to AIFF) and then add it to iTunes.
Alternatively convert it using Max. It's not an easy to use application at first look, but once you are familiar with it, you'll probably appreciate it as a powerful app. for importing CDs and converting files.
M
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Combine MP3 files

Hello all,
How do I combine a set of MP3s into one file under WinXP?
I know about joining tracks in iTunes that makes the entire audio CD into one file. I have a Robert Jordan audiobook that is 29 CDs! This will make 29 files. I want to combine these to make 4 files.
Also, I have a MP3 CD that I just got that has 32 MP3 files which are 20 minutes each. I'd like to combine these into two files.
I do have Sony Sound Forge v7. So, I can do this by opening each file, copy the contents, and keep appending them into one file. But, this is a pain. I'd like to be able to select a set of files, verify the order, and then combine them automagically into one file.
BTW, I do know how to convert MP3 audiobook files into .m4b files.
Edit: A Linux base solution is also acceptable!
Any info will be appreciated!
Thanks,
Steven

OK, I now have a process that meets my needs mentioned above. I found a neat program called MP3 Splitter & Joiner from:
http://www.ezsoftmagic.com/
So, here are the steps:
1) Use iTunes to rip whole CDs as joined tracks into 1 MP3 file per CD.
2) Select each file and set its disc # so the filenames are prepended with disc numbers.
3) Use MP3 Joiner to group the files into the desired number of resulting MP3 files. I do this with one group at a time.
4) Delete the previous indivual CD files from iTunes.
5) Import the new files into iTunes.
6) Use iTunes to convert the files to AAC format.
7) Copy the .m4a files to a temporary place.
8) Change the extension of the .m4a files in the temporary files to .m4b.
9) Delete the .m4a files from iTunes.
10) Import the new .m4b files into iTunes.
11) Delete the .m4b files from the temporary directory.
12) Sync with iPod.
For audiobooks, I use the following:
MP3 Settings: 96 kbps; mono (makes it 48 kbps); 44.1 KHz
AAC Settings: 96 kbps; mono (makes it 48 kbps); auto
The resulting .m4b files are about half the size of the .mp3 files. Of course, this is for a Windows XP setup. Any comments, questions, or better ideas?
Thanks,
Steven

I just purchased to songs to put on my child's Leappad 2 MP3 player and I can see the songs under my music files but cannot save them because they were not downloaded as a MP3 file What can I do?

I just purchased two songs to put on my child's Leappad 2 MP3 player and I can see the songs under my music files but cannot save them because they were not downloaded as a MP3 file What can I do?

iTunes: How to convert a song to a different file format

How do I transfer mp3 files from my Win XP desktop to my ipad2 ?

I installed Itunes on my Windows XP Pro desktop system. I eventually created two separate folders on itunes
to organize mp3 files.
But I'll be dammed if I can get those mp3s on itunes to transfer to the iPad2. I have turned on match under the
store tab, in Itunes.
I have looked for something to activate it on the ipad. The iPad2 lists recent purchases.
(These voice mp3s are not music) It lists all songs. It has a tab which says download all songs.
It does nothing.
There is a tab for 'not on this iPad', it doesn't do anything.
There is a tab for the cloud. It doesn't do anything.
I have wasted 1 1/2 hrs getting nowhere. Not impressed, Apple.
When I plugged in the USB cable to the desktop, I did see my photos and videos, period, nothing more.

You can use 3rd party apps like Music Download.
https://itunes.apple.com/sg/app/free-music-download-pro-plus/id583840107?mt=8
http://i1224.photobucket.com/albums/ee374/Diavonex/Album%208/318aff1df0a4de96506 56dbe6ebb40d6.jpg

How do I add to "properties" of an MP3 file in Windows so iPod will accept?

I posted a problem yesterday, which I was clueless about. Today I know what the problem is, but don't know how to fix it.
I have 30 MP3 files in a playlist, all from an identical album. I can play every file on my computer through iTunes with no problems. HOWEVER.... my iPod only "recognises" 23 of the 30 files and won't accept the remaining 7.
I have updated the "info" part of the tags, made it a compilation etc. THat didn't work. THe problem is the the amount of detail in the "properties" section of each file. The 23 that the iPod will accept have many details in the properties section ... eg. artist, title, duration, audio etc etc .. the 7 that will not migrate across only have two details - "type" and "size"...
SOOO my question is: How do I add to the "properties" of the MP3 files in Windows so the iPod will accept them?
Would really appreciate some help here, its drivin me nutz!!

Hi,
As it didn't work in iTunes, I'm not sure completing the id3 fields for your 7 files through another app will correct the problem. But in any case, one program I use to edit id3 tags is ID3-TagIT. It's freeware.
http://www.id3-tagit.de/
Good luck.

Itunes exclamations moved mp3 files to new hard drive

hi
i recently bought a new computer (quad) and the new hardive is big enough to put all my mp3s onto one hardrive. so i put all 80gigs worth into one folder called "mp3s" and then i have sub folders to categorize them as latin etc...obviously itunes will display ! on every song now that they arent in their original location...so i went to advanced tab and made the "mp3s" folder the default music folder and assumed itunes would be smart enough to reestablish links to every song in my playlists...but no!!!...i tried one posts suggestions which worked the best (creating xml file etc)..but most all of the songs in my playlists still didnt show up...and every song in playlist is located in the "mp3s" folder so i assume it couldnt handle 80gigs worth of songs?
my complaint with itunes is i use to use some mp3 player on OS 9 that was smart enough to reestablish links to multiple playlists by simply selecting one song in the playlist and selecting the new location of the file, then it would automatically see any other mp3 contained in any subfolders and reestablish links to it....simple...why cant itunes on OS X do this.
any help appreciated
thanks

after reading many posts on apple, talking to apple tech support and googling nothing solved my problem completely...however i figured out a way to get it to work for me
MY SCENARIO:
before i had two different drives with 20gigs of mp3s on each drive and itunes on another drive...my files are organized by genre not artist so having itunes oraganize my mp3s is a no go and i have alot of playlists that i spent alot of time organizing so i didnt want to loose them.....when i got my G5 i finally had enough room to put all mp3s in one MP3 folder and thats what i wanted to do.
STEPS I TOOK:
1. I exported every playlist in the itunes on my old computer by going to file/export song list. then saved as .xml file. heres a link to apples directions:
http://docs.info.apple.com/article.html?artnum=93763
2. I trashed all itunes prefs in user/home/library/preferences and all files in the user/home/music/itunes folder on my new computer...then i opened itunes and it goes thru standard steps and opens to an empty library.
3. I copied all my mp3s to my new computer and placed them into one folder called MP3's ( you can copy or move to any drive(s) or folder (s)you want)
4. then i went to itunes/file/add to library and selected the MP3s folder and itunes added every mp3 to the itunes library. (if you have mp3s on multiple drives simply continue to select the folders containing the mp3s and add them to the library)
http://docs.info.apple.com/article.html?artnum=301509
5. import the .xml song lists in step 1...as it imports some will import instantly, others you might see a progress bar as it searches...if some mp3 files in the playlist are missing it wont display them in the playlist.
6. all mp3s should now be in the library and all playlists connected to the songs no more exclamation points.
3. also afterwards or even in step 4 go to the advanced tab in the preferences and select the folder you want itunes to point to if you put all mp3s in one folder on one drive...make sure the "keep itunes folder organized" and "copy files to itunes music folder" are unchecked.
FINAL THOUGHTS
eventhough this wasnt that tough, this process could be made simplier by apple making itunes smart enough to locate broken linked files. i forget the name of an mp3 player i used on OS 9 but if i decided to move my mp3s to any other folder or hardrive, and reopen the mp3 app, it would show the files couldnt be found in the playlist, then when i clicked on one missing song the app was smart enough to scan that folder for any other mp3s in the apps playlists and automaticallly reconnect to them.
quad g5 Mac OS X (10.4.5)

HT1819 [Podcast] mix all the imported mp3 files into one Album

Dear Sir,
I need your help of the app [Podcast].
Let me explain my problem.
I enjoying listening to Audiobooks very much.
Everytime I use the iTunes to import some mp3 stories into my iPhone, then change their properties from MUSIC to AUDIOBOOKS. Because I like the convenience of the very two buttons ( 15 seconds of fast backward jumping, and 15 seconds of forward jumping).
But I cannot easily delete those mp3 files that I've just heard. The only way is to erase the whole album in SETTINGS. (I have a bad memory, always forgot which one that I have heard)
Then, I found the app [Podcast], it has all the functions that I need:
one, 15 seconds of fast backward & farward jumping;
two, very convenient (sleeping) timer function;
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So, I love the app [Podcast], from then on, through the iTunes, I change the properties of my mp3 stories from MUSIC to PODCASTS. It's very easy to operate.
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The app [Music] can classify each ALBUM of those imported AUDIOBOOKS, why can't [Podcast]?
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[email protected]

This is EXACTLY my problem....and I am disheartened that there is NO reply with fix for this. I need to find another app to use. I like to use the podcast app for audio files so I can listen to them in 1.5x or 2x speed. Frustrated....
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ITunes will no longer play nor add to the library any mp3 files which I have created by conversion from a wav file.

I am running iTunes 10 on XP Pro and it will no longer play those mp3 files which I have created by conversion from wav files. I tried to delete some from the library and then re-add them but iTunes will not add them back to the library.
Can anyone help solve this, please?

Back up your purchased music before you upgrade, I've read at least 5 cases where purchased music has just gone.....missing.
That is not supposed to happen, didn't happen to me or thousnds of other iTunes users, but you don't want to be the 6th person, do you?
There are two things to try before you upgrade:
Barbara Hall, "Unknown Error (-208)" #1, 07:42pm Oct 19, 2005 CDT
http://docs.info.apple.com/article.html?artnum=302478

Appending two mp3 files

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