Problem in capturing audio

Hello,
i want to capture audio from microphone and save it as a file.
i m new in jmf.i download jmf2.1.1 and in demo example5_5.java , it was complied succesfully but when i run this program that time devicelist not found & exit my program.
this is the code...
Vector deviceList = CaptureDeviceManager.getDeviceList(new
AudioFormat(AudioFormat.LINEAR, 44100, 16, 2));
if (deviceList.size() > 0)
di = (CaptureDeviceInfo)deviceList.firstElement();
else
System.exit(-1);
i m using jdk1.3 and window millanium.
plz help me how can i solve this problem .. And Any one who have a right code for recording audio from mic and save as a file plz send me..
my E-mail : [email protected]
Thanks for Advance
Sandeep

hi reggiee,
hey i really appreaciate the way u r responding man, thanks a lot.
Using JMF2.1.1 actually am able to capture audio with the file type is .WAV, but now the problem starts .
1) The capturing procedure works for only 4 seconds and exits(that i guess can b set by changing the time period, am i correct).
2) The captured audio when i open it plays so fastly as if its been forwarded that u cant understand wht exactly is captured.
3) Another problem is the captured file is to heavy, for a around 28 sec capture it comes around 1.2Mb(file size).That i guess is too much.Do tell me some remedy for this .
The code is in Exxample5_5.java file.
Now wht am looking for is ,
1) How can i able to start and stop the audio capturing in the run time.
2) At present it is capturing as .WAV type, can i capture by some other type say ".mid", ".au" ,".rmf" ? If so plz let me know.
Please do send me the change code also.If u have any.
Please do suggest me some remedy forthe said problems.
Am looking for replies of all u guys.Its been very urgent.
thanks in advance
regards
sandy

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I cannot capture Audio

MacBook Pro 2.33 GHz
Final Cut Pro 5.1.4
Quicktime Pro 7.1.5
JVC Camcorder GR-DV4000E
Connected via firewire direct to the MacBook
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MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory
MacBook Pro Mac OS X (10.4.9) 2 GB Memory

Were the capture settings and any other settings the
same for your test with the powerbook?
Have you successfully captured on your macbook pro
prior to your current problems?
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plugins?
In your original post you mention that though
there seems to be an audio file, it is silent
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toolbar)? Is there definitely audio on the tape(s)
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Do any other tapes work?
When I originally asked what the capture settings
are, I was wondering if you have set FCP to capture
audio from Ch1 when it was recorded to Ch2 on the
camera i.e are you capturing audio 'Ch1 + Ch2', Ch1
(L), CH2 (R), 'Stereo', 'Mono mix'?
The Capture settings were exactly the same.
This is the first time I try to capture on the MacBook Pro.
I used the migration assistant to transfer my software on the Powerbook to the MacBook Pro.
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There is audio on the tapes. I have captured 11 different tapes that are all silent. Everything works on the Powerbook. The sound on the tapes is 16 bit stereo. Capture was set to record Left and Right linked as a stereo file.
I think this happens because I cannot select DV Audio in the Audio/Video Settings.
The strange thing is that I get [Missing] DV Video and [Missing] DV Audio in the Audio/Video Settings. In the menu under Video Settings I can select DV Video, but when I select this, there is no more DV Audio in the menu under Audio Settings.
The tapes were captured with [Missing] DV Video and [Missing] DV Audio. This captures the video but not the audio.
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Capture audio and video files to seperate files

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Having suffered problems with OS 10.5 and Quicktime 7.4.1 I have done a clean install with 10. 4 .11.
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Hi,
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Capture audio

Hello,
i want to capture audio from microphone and save it as a file.
i m new in jmf.i download jmf2.1.1 and in demo example5_5.java , it was complied succesfully but when i run this program that time devicelist not found & exit my program.
this is the code...
Vector deviceList = CaptureDeviceManager.getDeviceList(new
AudioFormat(AudioFormat.LINEAR, 44100, 16, 2));
if (deviceList.size() > 0)
di = (CaptureDeviceInfo)deviceList.firstElement();
else
System.exit(-1);
i m using jdk1.3 and window millanium.
plz help me how can i solve this problem .. And Any one who have a right code for recording audio from mic and save as a file plz send me..
my E-mail : [email protected]
Thanks for Advance
Sandeep

Log and Capture window --> Clip Settings tab
right hand side, lower "Audio" pane ... there should be a checkbox called "Preview" , make sure it is checked.
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"There's no need to fear, UNDERDOG is here!"

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