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Archive for the ‘LRCRoomCoed433’ Category

Protected: New LRC Calendars/Equipment mailboxes visible to students

2012/03/22 Enter your password to view comments.

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If students have no mp3 audio on LRCRoomCoed433a Listening Stations

Problem: A Student that took the French Respondus Lockdown browser on PC 43, when playing to listening comprehension files,  had no audio on her headset (except for her microphone input was played back for her. The test is single attempt only, and lockdown browser prevents us from troubleshooting.

Cause: Master volume for Wave and SW Synth on lrcroomcoed433b back to 0, like so:

Workaround: plug in one of the black headsets (USB) temporarily (plugging in another brown headset did not resolve the issue).

Solution: None currently: even when the Respondus lockdown browser is not running, Deepfreeze will not allow making changes, and changes in the current user profile will not affect users whose profiels gets created upon login (which is all student users). Longterm: Don’t try to run identical software images on different hardware configurations. Not as longterm: Autoit FTW?

The base hardware parts of the LRC iMacs

  1. Not so base that it all very much depends:
    1. LRC Room 434b
      1. West: Early 2009
        1. HT3470-2HT3470-3
      2. More on Apple’s website.
    2. East: Mid 2009 [?]
  2. LRC Room Coed037
    1. West (4, black rear panel): Mid 2011
    2. East (8, aluminum rear panel): Mid 2007

Bad audio quality in Moodle Kaltura recordings on iMacs under ambient sound conditions. A running log (closed)

  1. Symptom: See title.
  2. Cause: While speakers of the 3.5 mm headset take over from the iMac speakers, when plugged in, the 3.5 mm headset micro does not disable the webcam micro. The webcam micro remains the recording source for Moodle Kaltura (mac os x.6, safari 6, flash 10).
  3. Possible solutions:
      1. 1st choice: is there a way for the admin to override this permanently?
      2. 2nd choice: is there a way for the end user to override this on a case-by-case basis?
      3. "The Califone 3066AV is compatible with both Windows and Mac audio outputs (but is not compatible with iMacs)." ("The Wow starts now!").. Do we have to tie up our boom and lavalier microphones for this?
      4. Try the flash settings by right clicking in the video window, selecting the microphone icon, then choosing the external (= non-webcam) microphone for input.
      5. kaltura flash microphone settings0kaltura flash microphone settings
      6. Fail. The real culprit is the iMacs line-in audio-in for which you need a preamp to get it to work with analog microphones. Preamps seem to start at $40, but for that I can get a PC webcam (Microphone included). 

Problem verifying MAC image

I unmounted nevertheless

Protected: Mock exam for Spanish combines various learning technologies in the LRC

2012/03/01 Enter your password to view comments.

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How to get sound on listening station computers by increasing the volume-levels

  1. On the listening stations, if you have the headsets plugged into the connectors on the rear of the computer, and hear no sound, you may have the volume set to too low. 
  2. Go to (1) control panel, (2) icon:sound, (3) tab:audio, (4)button:volume
  3. in the mixer dialogue, (6) menu:options, make sure that all the (6) volume slider controls are checked, i.e. shown, click “OK”.listening-stations-volume-mixer
  4. Move the volume sliders up for WAVE and SW SYNTH

Cisco IP Phone 7912G Overview & FAQs

overview1

overview2

overview3-faqs

Protected: Moodle streaming video recording assignment glitches 3, 4, 5, 6, 7 & 8: A running log

2012/02/21 Enter your password to view comments.

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How to display Furigana phonetic guide for Japanese Kanji in MS-Word 2010

  1. Furigana uses Kana (usually Hiragana) to phonetically transcribe Kanji, above (for horizontally written Kanji) or to the right (if in vertical writing mode), for special characters or audiences (children and second language learners).
  2. In MS-Office, if you have a Japanese Input Method Editor selected in MS-Windows, select some Kanji and in the ribbon, under tab: home, section: font; click on the Phonetic guide, to bring up a dialogue that attempts to auto detect the furigana.
  3. You can make adjustments there, click “OK “to insert. Like so:
  4. japanese-furigana