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Posts Tagged ‘audio’

Troubleshooting NanoGong recorder assignments for students and rich HTML editor content creation by teachers

2013/10/17 Leave a comment
  1. Once, when submitting, I got this error? But other teachers managed to test the NanoGong recording assignment application successfully when working as a “permitted student”? That may be related to using a project site. image
  2. If you try to use NanoGong in a browser not fully supportive of Java, you can get easily stuck:
    1. Firefox which has not been explicitly configured to allow JAVA applets – you will get stuck w/o the option to bypass warning dialogues. image
    2. Chrome is not very forgiving either (here for the HTML editor plug-in):
      image, but you can get past it: image.
    3. I am running into more problems using the rich HTML editor recorder plug-in which I supposed to make it easier for the teacher to provide their own audio to their students:
      1. IE8 does not display the content at all.
      2. Chrome 30 spits out raw code, and when you locate and click on the loudspeaker icon, I only get this : image.
      3. IE8, on the other hand, draws a blank: image
Categories: Glitches&Errors, lms, multimedia-recording, recording-software, service-is-testing-troubleshooting-debugging Tags: , ,

How to use NanoGong in your Moodle course as an audio file recorder

2013/10/17 Leave a comment
  1. NanoGong is primarily meant for submitting audio recordings to the teacher and fellow students.
  2. However, it can also serve as a simple audio recorder that can save a recording to a files:
    1. accessible anywhere where you have internet access (on a JAVA-capable device. I have not tested NanoGong’s compatibility with  smartphones or tablets, though) and a microphone – provided you/your teacher have added a NanoGong activity to the Moodle Course.
    2. Might be useful for collecting recordings as pieces for your language learner ePortfolios.
  3. To use NanoGong as an audio recorder: Instead of (or on top of/before) submitting your recording to the course, click the rightmost button: image:
    1. and you can save your recording to a file
    2. image_thumb[17]_thumb[1],
    3. in a variety of formats (compressed WAV is likely most compatible),
    4. including in the different speeds: image_thumb[18]_thumb that you de/increased the playback speed here: image_thumb[15]_thumb.
Categories: Arabic, audience-is-students, audience-is-teachers, documentation, English, eportfolio, Farsi, French, German, Greek (modern), Hebrew, Hindi, Italian, Japanese, Korean, Mandarin, multimedia-recording, Polish, Portuguese, recording-software, Russian, Spanish, Speaking, Swahili, Yoruba Tags: , ,

Search Rhapsodie, a syntactic and prosodic Treebank of spoken French

2013/10/01 Leave a comment
  1. The Rhapsodie Treebank is made up of  “57 short samples of spoken French (5 minutes long on average, amounting to 3 hours of speech and a 33 000 word corpus)” endowed with an orthographical phoneme-aligned transcription”.
  2. Rhapsodie can be searched at http://www.projet-rhapsodie.fr/queryql.html:rhapsodie-speech-corpus-treebank-search
  3. View list,  read (1) text or (2”phonetic transcription, click (3) and (4) to listen  to found segmentrhapsodie-speech-corpus-treebank
  4. You can also search for text and download: image
  5. The best is obviously the markup and query language – and hence has a learning curve.
Categories: corpora, French, Listening, Speaking, websites Tags:

Protected: Native speaker recordings for Voilà vocabulary

2013/09/12 Enter your password to view comments.

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Categories: e-languages, French, projects, service-is-learning-materials-creation Tags: ,

Freely downloadable samples from the IPA Phonetics Handbook

2013/08/21 Leave a comment
  1. This handbook provides audio pronunciation samples (in WAV) for many different languages. While they are more useful in conjunction with the book, they also can be searched by filename (= the pronounced word in English translation).
  2. We make these file accessible in the LRC on the Sanako share (S:\COAS\LCS\LRC\media\TUTOR\phonetics\ipa-phonetics-handbook\). Here are the languages included:.
    1. American-English
    2. Amharic
    3. Arabic
    4. Bulgarian
    5. Cantonese
    6. Catalan
    7. Croatian
    8. Czech
    9. Dutch
    10. French
    11. Galician
    12. German
    13. Hausa
    14. Hebrew
    15. Hindi
    16. Hungarian
    17. Igbo
    18. Irish
    19. Japanese
    20. Korean
    21. Persian
    22. Portuguese
    23. Sindhi
    24. Slovene
    25. Swedish
    26. Thai
    27. Turkish
Categories: Arabic, e-languages, Farsi, French, German, Hebrew, Hindi, Japanese, Korean, learning-materials, Mandarin, Portuguese Tags: ,

How to quickly check if onboard audio is disabled on student PCs with Sanako headsets

2013/07/05 Leave a comment
  1. Sanako Study 1200 works best with its own Sanako SLH-07 headsets (they include a USB soundcard). When using these, it is best to completely disable the analog or other sound chip/card that came with your system (onboard). Usually, you can do this in the BIOS.
  2. Before you venture in there, an easy check on which computers is necessary is possible thanks to Audacity displaying the sound card options: Start Audacity form the desktop and look in the dropdowns under the top menu which sound devices Audacity has detected on the system:
    1. This example is form a PC where I had to fix it: 20130702_160932 . Audacity should not see the SoundMax if it has been disabled in the BIOS.
    2. And this is what audacity should see (the USB sound card that comes with the Sanako SLH-07): 20130702_160943
Categories: audience-is-language-learning-center-staff, e-infrastructure, headphones Tags: , , , ,

Make life simpler in the language lab by disabling extra audio panels

2013/05/10 Leave a comment
  1. Problem: Having multiple audio panels enabled can led to too many options = sources of errors and confusion.
    1. Software (e.g. Saba Centra) may defaults to different audio panels (front “Microphone” preferred over a “Rear Input” that can be used as a Microphone and is the preferred device in your lab (for security, safety and ergonomic reasons).
    2. Students may make erroneous assumptions and try to reconfigure the PC audio by plugging cables into a different outlet.
    3. ESP Panel  software detects plugging in of devices and asks users to identify whether microphone or line-in device has been plugged into rear input which confuses our users even more.
  2. Software configuration:  On Dell Optiplex 760 under Windows 7 , you can
    1. run  mmsys.cpl,
    2. go to tab:“recording” devices
    3. to disable the front panel input microphone:
      1. select “microphone”(that is the front input)
      2. right-click and  choose “disable”: image
      3. result: image
      4. right-=click and uncheck “show disabled devices”
    4. to configure the “rear input”:
      1. select and click “properties” image
      2. go to tab “custom” (may require having an add-on driver installed, consult the DELL driver update utility) image
      3. check “use as microphone”
      4. check (optional, recommended): “microphone boost”
    5. “Ok” out of all mmsys.cpl dialogues and (for good measure) restart computer.
  3. Test your software configuration to work (listening, recording) with the applications used in your lab:
    1. Sanako student recorder
    2. Saba Centra
    3. Audacity
    4. Voicethread
    5. Moodle: Audio and Kaltura (even though no webcam)
    6. Etc.?
  4. Hardware configuration
    1. Plug your headset microphone and speaker into the rear audio panel. Tie the microphone cable down with a cable tie. Students have managed to pull the cable through the cable tie, so tie the cable into a knot around the cable tie to prevent that
    2. Tape (plastic that student cannot push a plug through easily) over the front audio panel and put a label on top: “Do not use! Get help at desk!”. Instruct your help desk student staff.
Categories: audience-is-language-learning-center-staff, hardware, headphones, service-is-configuring-learning-tools, service-is-testing-troubleshooting-debugging Tags: , ,

How not to have to join a Saba Centra online class from the LRC late, for lack of speaking capabilities

2013/05/06 Leave a comment
  1. Problem: We continue getting reports from teachers that students who try to participate in a Saba Centra online class from the LRC listening station computers (with analogue headphones) experience a considerable delay in joining and cause disruption to online classes since they have to troubleshoot their microphones, for lack of being audible online.
  2. Root cause: Saba Centra on startup automatically selects the “microphone” as recording device…
  3. Workaround:
    1. On XP, click “Start”, click “Run”, type (without quotes) “SndVol32 –R” (meaning: “SoundVolume for Recording”), click “OK” which opens the volume mixer for recording  devices. The radio button selected will be “Rear input”. image
    2. Start Saba Centra.
    3. Switch back to the volume mixer you opened in step 1. Note that the radio button now selected is “Microphone”. This is wrong for the listening stations (and the teacher station) in the LRC.  Switch it back to “Rear input” (you know that your headset is supposed to be plugged into the rear). image
    4. And off you go…  Plus note: There is no need for “expensive” workarounds like:
      1. haphazardly trying to replug headphones,
      2. purchasing your own USB headphones,
      3. hogging the main classroom with its USB headphones.
Categories: audience-is-language-learning-center-staff, audience-is-language-learning-center-temp-staff, audience-is-students, audience-is-teachers, Distance-education-format-is-Synchronous, e-learning, Listening-Stations, Presenter-Computer, presenter-computer, service-is-configuring-learning-tools, service-is-testing-troubleshooting-debugging, Speaking Tags: , ,