http://www.voxforge.org/home/docs/faq/faq http://www.voxforge.org/home/docs/faq/faq/audacity-seems-let-me-record-at-higher-rates-that-my-sound-card-supports http://www.voxforge.org/home/docs/faq/faq/audacity-seems-let-me-record-at-higher-rates-that-my-sound-card-supports Wed, 14 Feb 2007 10:48:49 -0600 http://www.voxforge.org/home/docs/faq/faq/free-long-distance-options-for-submitting-audio-by-telephone US Telephone-to-Telephone, website setup ViaTalk Free Connect allows 10 minutes of free long-distance talk time. PC-to-Telephone iCall - Windows only; need to download their client ThePudding (beta) - Free calling in North America, uses speech recognition to display ads on your screen that are related to the conversation. I have not tried any of these services. Please let us know of your experiences, or if you find any other services. thanks, Ken http://www.voxforge.org/home/docs/faq/faq/free-long-distance-options-for-submitting-audio-by-telephone Mon, 24 Sep 2007 12:52:18 -0500 http://www.voxforge.org/home/docs/faq/faq/ftp-clients-that-are-compatible-with-voxforge-submission-system Cross-platform FTP client: FireFTP - requires Firefox 1.5 or greater Linux: Nautilus (Gnome) Windows: FileZilla WinSCP Mac Cyberduck http://www.voxforge.org/home/docs/faq/faq/ftp-clients-that-are-compatible-with-voxforge-submission-system Tue, 08 May 2007 15:34:15 -0500 http://www.voxforge.org/home/docs/faq/faq/how-do-i-adjust-my-microphone-for-recording-speech If you have a headset microphone, this should be easy http://www.voxforge.org/home/docs/faq/faq/how-do-i-adjust-my-microphone-for-recording-speech Tue, 05 Dec 2006 14:28:15 -0600 http://www.voxforge.org/home/docs/faq/faq/how-do-i-pronounce-a-word-i-dont-know There are a couple of approaches http://www.voxforge.org/home/docs/faq/faq/how-do-i-pronounce-a-word-i-dont-know Mon, 08 Oct 2007 14:58:39 -0500 http://www.voxforge.org/home/docs/faq/faq/how-to-compile-julius/julian-from-source Step 1 - Download Source Code http://www.voxforge.org/home/docs/faq/faq/how-to-compile-julius/julian-from-source Thu, 29 Nov 2007 08:56:20 -0600 http://www.voxforge.org/home/docs/faq/faq/how-to-connect-to-voxforge-ftp-site-using-fireftp This how-to assumes you already have FireFTP installed in your FireFox browser. You can download FireFTP from here (note: it requires Firefox 1.5 or greater). http://www.voxforge.org/home/docs/faq/faq/how-to-connect-to-voxforge-ftp-site-using-fireftp Sun, 20 May 2007 19:53:11 -0500 http://www.voxforge.org/home/docs/faq/faq/how-to-create-a-quiet-environment-for-recording-prompts Before you begin, you need to make sure that the room you are http://www.voxforge.org/home/docs/faq/faq/how-to-create-a-quiet-environment-for-recording-prompts Tue, 05 Dec 2006 14:22:36 -0600 http://www.voxforge.org/home/docs/faq/faq/how-to-provide-feedback-on-a-submitted-audio-file Once you have posted some audio it will be posted on the Voxforge download page. http://www.voxforge.org/home/docs/faq/faq/how-to-provide-feedback-on-a-submitted-audio-file Wed, 06 Dec 2006 10:19:04 -0600 http://www.voxforge.org/home/docs/faq/faq/how-to-receive-email-notication-of-a-new-post-on-a-forum To receive an email notification of any new user submissions to a forum: http://www.voxforge.org/home/docs/faq/faq/how-to-receive-email-notication-of-a-new-post-on-a-forum Wed, 26 Mar 2008 15:51:06 -0500 http://www.voxforge.org/home/docs/faq/faq/how-to-rate-an-audio-submission-to-voxforge VoxForge is not looking for TV or radio announcer quality voices http://www.voxforge.org/home/docs/faq/faq/how-to-rate-an-audio-submission-to-voxforge Wed, 23 May 2007 11:17:32 -0500 http://www.voxforge.org/home/docs/faq/faq/linux-how-do-i-adjust-my-recording-volume-levels-using-audacity First make sure your microphone volume in Audacity is set to 1.0. http://www.voxforge.org/home/docs/faq/faq/linux-how-do-i-adjust-my-recording-volume-levels-using-audacity Sun, 25 Feb 2007 08:11:02 -0600 http://www.voxforge.org/home/docs/faq/faq/linux-how-do-i-tar-my-audio-files-and-prompts-for-submission-to-voxforge Please create a single compressed tar file containing the following files: http://www.voxforge.org/home/docs/faq/faq/linux-how-do-i-tar-my-audio-files-and-prompts-for-submission-to-voxforge Wed, 14 Mar 2007 16:40:18 -0500 http://www.voxforge.org/home/docs/faq/faq/linux-how-to-adjust-your-microphone-volume-using-gnome To set your microphone volume in Linux, you need use your distro's mixer. To start the Gnome mixer, select: System>Preferences>Volume Control and then click the Capture tab: ^AssetProxy(/media/volumecontrol.jpg); Move the sliders up or down to increase or decrease your microphone's recording volume. Determining optimal microphone volume settings First make sure your microphone slider is set to it's mid-point. Then click Record in the VoxForge Speech Submission Application and begin speaking in your normal voice for a few seconds, and then click Stop. Look at the Waveform Display for the recording you just created. Adjust your microphone volume up or down depending on the size of the Waveforms. If your Sound Level is too Low If you have increased your volume to the maximum and still are not getting an acceptable sound level, you may need to either increase the volume settings or turn on the 'Mic Boost' switch in your Linux mixer. Select the 'Switches' tab of the Volume Control utility and then select 'Mic Boost (+20dB)' (see image below): ^AssetProxy(/home/submitspeech/linux/step-2/volumecontrol_micboost.jpg); Try re-recording some speech - you might have to reduce your microphone volume to compensate for the Mic Boost. If your Sound Level is too High If the waveforms in the display have been clipped off at the top or bottom, then your volume is too high. Reduce your microphone volume, and re-record some speech. It is better to err on the side of having a lower volume level from a speech recognition perspective - clipped speech sounds distorted. But you also need it to be loud enough such that you can see your speech waveforms in the display (i.e. you should be able to see squiggly lines that correspond to your speech). Adjusting your Playback Volume Once you are satisfied that the volume is acceptable, try playing the file back by clicking Play . You will likely need to adjust the Master Volume and the PCM Volume sliders for your speakers in your Volume Control utility, see image: ^AssetProxy(/home/submitspeech/linux/step-2/volumecontrol_playback.jpg); http://www.voxforge.org/home/docs/faq/faq/linux-how-to-adjust-your-microphone-volume-using-gnome Fri, 04 Apr 2008 12:00:00 -0500 http://www.voxforge.org/home/docs/faq/faq/linux-how-to-adjust-your-microphone-volume-using-kde To set your microphone volume using Linux, you need use your distro's mixer. To start the KDE mixer (which is included with the "kdemultimedia" package), select: System>Multimedia>KMix and then click the Input tab: ^AssetProxy(/home/images-folder/kmix-input.jpg); Move the "Mic" slider up or down to increase or decrease your microphone's recording volume. Determining optimal microphone volume settings First http://www.voxforge.org/home/docs/faq/faq/linux-how-to-adjust-your-microphone-volume-using-kde Fri, 04 Apr 2008 11:59:14 -0500 http://www.voxforge.org/home/docs/faq/faq/linux-how-to-change-your-audacity-preferences-to-record-voxforge-speech-audio VoxForge collects speech audio at the highest http://www.voxforge.org/home/docs/faq/faq/linux-how-to-change-your-audacity-preferences-to-record-voxforge-speech-audio Wed, 26 Mar 2008 10:45:50 -0500 http://www.voxforge.org/home/docs/faq/faq/linux-how-to-determine-your-audio-cards-or-usb-mics-maximum-sampling-rate To submit audio to VoxForge, you need to make sure you http://www.voxforge.org/home/docs/faq/faq/linux-how-to-determine-your-audio-cards-or-usb-mics-maximum-sampling-rate Fri, 18 May 2007 14:21:13 -0500 http://www.voxforge.org/home/docs/faq/faq/posts-nested-and-flat-layouts A message or post is the smallest unit in a discussion. A threaded discussion (or thread) is a series of posts related to the same topic or subject. http://www.voxforge.org/home/docs/faq/faq/posts-nested-and-flat-layouts Fri, 28 Mar 2008 13:27:19 -0500 http://www.voxforge.org/home/docs/faq/faq/project-gutenberg-and-librivox-copyright-status LibriVox http://www.voxforge.org/home/docs/faq/faq/project-gutenberg-and-librivox-copyright-status Fri, 09 Mar 2007 10:31:16 -0600 http://www.voxforge.org/home/docs/faq/faq/speech-submission-mirrors Mirror of VoxForge Speech Submission application: on SourceForge.net on GoogleCode http://www.voxforge.org/home/docs/faq/faq/speech-submission-mirrors Sat, 12 Jan 2008 23:17:43 -0600 http://www.voxforge.org/home/docs/faq/faq/speech-submission-the-upload-link-does-not-appear-in-my-browser You need Javascript enabled on your browser in order for the upload link to appear on the submission page. http://www.voxforge.org/home/docs/faq/faq/speech-submission-the-upload-link-does-not-appear-in-my-browser Wed, 23 May 2007 10:50:03 -0500 http://www.voxforge.org/home/docs/faq/faq/tips-for-recording-voxforge-prompts-with-audacity The easiest way to record Voxforge Prompts with Audacity is to open http://www.voxforge.org/home/docs/faq/faq/tips-for-recording-voxforge-prompts-with-audacity Wed, 06 Dec 2006 13:54:57 -0600 http://www.voxforge.org/home/docs/faq/faq/what-are-sampling-rate-and-bits-per-sample From the Audacity Digital Audio Tutorial : http://www.voxforge.org/home/docs/faq/faq/what-are-sampling-rate-and-bits-per-sample Sun, 21 Jan 2007 09:01:16 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-desktop-command-and-control-application It typically refers to a capability of voice recognition systems on a personal computer that http://www.voxforge.org/home/docs/faq/faq/what-is-a-desktop-command-and-control-application Sat, 29 Dec 2007 17:42:45 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-dialog-manager A Dialog http://www.voxforge.org/home/docs/faq/faq/what-is-a-dialog-manager Sun, 02 Mar 2008 21:30:33 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-dictation-application A Dictation application uses Speech Recognition to translate your speech into written text on your computer. A Dictation application lets you speak into a microphone attached to your computer, and have the text print out on your computer screen. It can recognize a larger number and variety of words. It can recognize arbitrary phrases with words in any order. This is different from a Command and Control application which also uses speech recognition but is limited to controlling your computer and software applications by speaking short commands. Here, the vocabulary that the speech recognition engine can recognize is much smaller than in dictation, and is limited to a small set of words and predefined phrases. Commercial dictation systems usually include a command and control system. http://www.voxforge.org/home/docs/faq/faq/what-is-a-dictation-application Sun, 30 Dec 2007 13:41:12 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-grammar http://www.voxforge.org/home/docs/faq/faq/what-is-a-grammar Tue, 20 Mar 2007 20:47:51 -0500 http://www.voxforge.org/home/docs/faq/faq/what-is-a-hertz-or-kilohertz A hertz (symbol: "Hz") is a unit of frequency. The sampling rate, sample rate, or sampling frequency defines the number of samples per second taken from a audio signal to make a digital representation of that signal. http://www.voxforge.org/home/docs/faq/faq/what-is-a-hertz-or-kilohertz Thu, 21 Dec 2006 11:16:17 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-java-applet The Read http://www.voxforge.org/home/docs/faq/faq/what-is-a-java-applet Wed, 09 Jan 2008 14:13:14 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-a-speech-corpus-or-speech-corpora A Speech Corpus (or Spoken Corpus) is a database of speech audio files and text http://www.voxforge.org/home/docs/faq/faq/what-is-a-speech-corpus-or-speech-corpora Mon, 27 Nov 2006 18:50:06 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-an-acoustic-model In order to recognize speech, a Speech Recognition Engine (SRE) requires http://www.voxforge.org/home/docs/faq/faq/what-is-an-acoustic-model Thu, 20 Mar 2008 18:20:23 -0500 http://www.voxforge.org/home/docs/faq/faq/what-is-free-software Free software is software which can be used, copied, studied, modified and redistributed with little or no restriction. See this Wikipedia entry for more information. See also the definition of Free Software on the Free Software Foundation's (FSF) website. The FSF promotes the development and use of free software, particularly the GNU http://www.voxforge.org/home/docs/faq/faq/what-is-free-software Wed, 17 Jan 2007 11:59:14 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-gpl GPL refers to a type of open source license called the 'GNU General Public License'. Copyright protects a creator's right to control copies and changes to a work, whereas the GPL license (also referred to as "copyleft") protects a user's right to copy and change a work. The preamble to the GPL license follows: http://www.voxforge.org/home/docs/faq/faq/what-is-gpl Wed, 22 Aug 2007 20:32:59 -0500 http://www.voxforge.org/home/docs/faq/faq/what-is-open-source-software Open-source software is an antonym for closed source and refers to any computer software whose source code is available under a license http://www.voxforge.org/home/docs/faq/faq/what-is-open-source-software Wed, 17 Jan 2007 11:48:02 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-telephony-ivr IVR is an acronym for: Interactive Voice Response. http://www.voxforge.org/home/docs/faq/faq/what-is-telephony-ivr Wed, 25 Apr 2007 14:34:00 -0500 http://www.voxforge.org/home/docs/faq/faq/what-is-the-difference-between-a-speech-recognition-engine-and-a-speech-recognition-system http://www.voxforge.org/home/docs/faq/faq/what-is-the-difference-between-a-speech-recognition-engine-and-a-speech-recognition-system Mon, 18 Feb 2008 15:44:16 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-the-difference-between-lossy-lossless-and-uncompressed-audio-formats Uncompressed audio is audio without any compression applied to http://www.voxforge.org/home/docs/faq/faq/what-is-the-difference-between-lossy-lossless-and-uncompressed-audio-formats Sat, 13 Jan 2007 13:37:46 -0600 http://www.voxforge.org/home/docs/faq/faq/what-is-transcribed-or-annotated-speech-audio-file In order for Speech Audio Files to be 'compiled' into Acoustic http://www.voxforge.org/home/docs/faq/faq/what-is-transcribed-or-annotated-speech-audio-file Mon, 27 Nov 2006 19:59:04 -0600 http://www.voxforge.org/home/docs/faq/faq/what-kind-of-audio-formats-is-voxforge-looking-for VoxForge is only looking for original audio files in an http://www.voxforge.org/home/docs/faq/faq/what-kind-of-audio-formats-is-voxforge-looking-for Fri, 18 May 2007 18:26:40 -0500 http://www.voxforge.org/home/docs/faq/faq/what-other-speech-submissions-options-are-there If you have contributed speech for all the Prompts in the Speech Submisson Section, http://www.voxforge.org/home/docs/faq/faq/what-other-speech-submissions-options-are-there Tue, 05 Dec 2006 19:50:31 -0600 http://www.voxforge.org/home/docs/faq/faq/where-can-i-get-software-to-convert-flac-to-wav-format You can download a FLAC decoder here: http://www.voxforge.org/home/docs/faq/faq/where-can-i-get-software-to-convert-flac-to-wav-format Fri, 24 Aug 2007 15:40:31 -0500 http://www.voxforge.org/home/docs/faq/faq/where-did-you-get-the-phoneme-prompts-from The Phoneme Prompts files were adapted from the prompt files contained in the CMU_ARCTIC database, which was originally designed for creating voices for the Festival Text to Speech engine. Since http://www.voxforge.org/home/docs/faq/faq/where-did-you-get-the-phoneme-prompts-from Fri, 28 Mar 2008 12:46:54 -0500 http://www.voxforge.org/home/docs/faq/faq/who-is-thawte From their Wikipedia entry: Thawte Consulting is a certificate authority (CA) for X.509 certificates. Thawte, (pronounced like "thought"), was founded in 1995 by Mark Shuttleworth in South Africa and is the second largest public CA on the Internet. Thawte offers free email certificates that can be used sign Java code for use in Java Applets (Richard Dallaway's Java Web Start and Code Signing page provides the details on how this can be done). http://www.voxforge.org/home/docs/faq/faq/who-is-thawte Wed, 09 Jan 2008 14:18:47 -0600 http://www.voxforge.org/home/docs/faq/faq/why-cant-i-see-the-message-i-just-submitted http://www.voxforge.org/home/docs/faq/faq/why-cant-i-see-the-message-i-just-submitted Fri, 18 May 2007 13:10:29 -0500 http://www.voxforge.org/home/docs/faq/faq/why-record-at-highest-sampling/bits-per-sample-rates http://www.voxforge.org/home/docs/faq/faq/why-record-at-highest-sampling/bits-per-sample-rates Sun, 21 Jan 2007 09:06:06 -0600 http://www.voxforge.org/home/docs/faq/faq/windows-how-do-i-adjust-my-recording-volume-levels-using-audacity First make sure your microphone volume in Audacity is set to 1.0. Then click Record (i.e. the red circle button) and begin speaking in your normal voice for a few seconds, and then click Stop (i.e. the yellow square button). Look at the Waveform Display for the audio track you just created (see image below). The Vertical Ruler to the left of the Waveform Display provides your with a guide to the audio levels. Try to keep your recording levels between 0.5 and -0.5, averaging around 0.3 to -0.3. It is OK to have a few spikes go outside the 0.5 to -0.5 range, but avoid having any go beyond the 1.0 to -1.0 range, as this will generate distortion (see image): ^AssetProxy(/home/submitspeech/linux/step-2/audacity_image.jpg); If your Sound Level is too Low If you have increased your volume in Audacity to the maximum and still are not getting an acceptable sound level in your recording, you may need to either increase the volume settings or turn on the 'Mic Boost' switch in your Windows Master Volume Control utility. This utility located in the Start>All Programs>Accessories>Entertainment menu, and is called "Volume Control". The Windows Master Volume Control utility controls the volume settings for many things on your PC. Scan across the window and look for your Microphone volume control slider. If your Microphone volume control is not showing up in the "Master Volume" window, click Options>Properties, and select Adjust volume for "Playback" button and select the Microphone box in the "Show the following volume controls:" selection list. Click OK. If your Advanced button is not showing up under your Microphone Volume Control, click the Options>Advanced Controls selection. Click the 'Advanced' button under the Microphone Volume Control (see image below): ^AssetProxy(/home/submitspeech/windows/step-2/master_volume.jpg); and then select the '1 Mic Boost' box (see image below): ^AssetProxy(/home/submitspeech/windows/step-2/advanced_controls.jpg); Hit the ctrl-z key in Audacity (to 'undo' your previous recording) and try recording again. If your Sound Level is too High If the waveform display on your track beyond the 1.0 to -1.0 range (i.e. the waveforms have been clipped off at the top or bottom) your volume is too high. Reduce it with Audacity's microphone volume control, and hit ctrl-z in Audacity and try again. It is better to err on the side of having a lower volume level from a speech recognition perspective - clipped speech sounds distorted. Once you are satisfied that the volume is acceptable, try playing the file back by clicking Play (i.e. the green triangle button) in Audacity. You will likely need to adjust the Master Volume for your speakers in your Windows 'Master Volume' utility in your Volume Control utility (see image above). You need to hear your utterances after each recording to make sure they sound OK (i.e. to make sure there are no non-speech noises - like breathing noises). Make sure that your speakers are turned off when you are recording. Hit ctrl-z in Audacity to remove the track you just created. http://www.voxforge.org/home/docs/faq/faq/windows-how-do-i-adjust-my-recording-volume-levels-using-audacity Wed, 10 Oct 2007 11:09:12 -0500 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-manually-adjust-your-microphone-volume To set your microphone volume in Windows you need to use the Master Volume Control utility. This utility located in: Start>All Programs>Accessories>Entertainment>Volume Control The Windows Master Volume Control utility controls the volume settings for many things on your PC. Scan across the window and look for the Microphone volume control slider. ^AssetProxy(/home/submitspeech/windows/step-2/master_volume.jpg); Move the Microphone slider up or down to increase or decrease your microphone's recording volume. If your Microphone volume control is not showing up in the "Master Volume" window, click Options>Properties, and select Adjust volume for "Playback" button and select the Microphone box in the "Show the following volume controls:" selection list. Click OK. If your Advanced button is not showing up under your Microphone Volume Control, click the Options>Advanced Controls selection. Determining optimal microphone volume settings First make sure your microphone slider is set to it's mid-point. Then click Record in the VoxForge Speech Submission Application and begin speaking in your normal voice for a few seconds, and then click Stop. Look at the Waveform Display for the recording you just created. Adjust your microphone volume up or down depending on the size of the Waveforms. If your Sound Level is too Low If you have increased your volume to the maximum and still are not getting an acceptable sound level in your recording, you may need to either increase the volume settings or turn on the 'Mic Boost' switch in your Windows Master Volume Control utility. Click the 'Advanced' button under the Microphone Volume Control (see image below): ^AssetProxy(/home/submitspeech/windows/step-2/master_volume.jpg); and then select the '1 Mic Boost' box (see image below): ^AssetProxy(/home/submitspeech/windows/step-2/advanced_controls.jpg); Try re-recording your prompt - - you might have to reduce your microphone volume to compensate for the Mic Boost. If your Sound Level is too High If the waveforms in the display have been clipped off at the top or bottom, then your volume is too high. Reduce your microphone volume, and re-record some speech. It is better to err on the side of having a lower volume level from a speech recognition perspective - clipped speech sounds distorted. But you also need it to be loud enough such that you can see your speech waveforms in the display (i.e. you should be able to see squiggly lines that correspond to your speech). Once you are satisfied that the volume is acceptable, try playing the file back by clicking Play . You will likely need to adjust the Master Volume and the Wave sliders for your speakers under the 'Playback' tab in your Volume Control utility (see image above). http://www.voxforge.org/home/docs/faq/faq/windows-how-to-manually-adjust-your-microphone-volume Thu, 03 Apr 2008 16:24:26 -0500 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-automatically-adjust-your-microphone-volume2 You can automatically adjust your microphone volume in Windows XP using the Microphone Wizard. This utility located in: Start>Control Panel>Speech This opens the Speech Properties Window: ^AssetProxy(/home/speechproperties.jpg); Next, click the "Configure Microphone..." button. The Microphone Wizard window appears next: ^AssetProxy(/home/microphonewizard.jpg); Next follow the instructions to tune your microphone level to your voice: ^AssetProxy(/home/microphonewizard-adjustvolume.jpg); http://www.voxforge.org/home/docs/faq/faq/windows-how-to-automatically-adjust-your-microphone-volume2 Thu, 03 Apr 2008 16:13:25 -0500 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-change-your-audacity-preferences-to-record-voxforge-speech-audio VoxForge collects speech audio at the highest http://www.voxforge.org/home/docs/faq/faq/windows-how-to-change-your-audacity-preferences-to-record-voxforge-speech-audio Wed, 26 Mar 2008 10:41:52 -0500 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-determine-your-audio-cards-or-usb-mics-maximum-sampling-rate To submit audio to VoxForge, You need to make sure you http://www.voxforge.org/home/docs/faq/faq/windows-how-to-determine-your-audio-cards-or-usb-mics-maximum-sampling-rate Wed, 14 Feb 2007 10:17:01 -0600 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-install-7-zip Use http://www.voxforge.org/home/docs/faq/faq/windows-how-to-install-7-zip Thu, 07 Dec 2006 10:22:20 -0600 http://www.voxforge.org/home/docs/faq/faq/windows-how-to-zip-my-audio-files-and-prompts-for-submission-to-voxforge Installing 7-Zip http://www.voxforge.org/home/docs/faq/faq/windows-how-to-zip-my-audio-files-and-prompts-for-submission-to-voxforge Wed, 14 Mar 2007 16:39:47 -0500