Mac Setup for Streaming Audio with Elluminate

The following instructions will guide you through the process of setting up your computer to capture audio during application sharing in an Elluminate session. This process can be used to capture the audio portion of an mp3 file and/or the audio of a video embedded in a web page. This can be particularly useful, if the audio file is posted in a password protected application such as Moodle. Please note that the video display may be choppy and the screen will refresh frequently. You may find it more successful to use web tour for displaying videos that are not posted in a password protected installation. (YouTube videos, Voice Thread presentations or Flash video ) Capturing audio in application sharing is more suited to mp3 files posted in a web page or in iTunes and particularly helpful in cases where you may be reviewing music clips.You will need two applications Linein and Soundflower. These programs are available for free on the Internet. Download and install the applications then set the options described below for these applications, your computer and the audio in your Elluminate Session.

 

After you download and install Linein and Soundflower, locate the Soundflower application on your local computer and open the application.

 

 

Set up Soundflower. Click the black flower on your menu bar to activate the drop down menu

Select the Audio device to use in Soundflower (2ch). In this case it is Built-in Output.

 

 

Set the buffer size to 64

 

 

Set up your audio settings to use Soundflower

Click the Apple icon to activate system preferences: Apple > System Preferences > Sound

 

Set your input device to Soundflower (2ch)

Set you output device to Soundflower (2ch)

Set the volume levels in the system preferences

The output level is set slightly higher than the input to prevent hum. You may have to adjust levels to meet your own system requirements.

 

Set up Linein Settings

Set your input to Built-in Microphone and output to Soundflower (2ch)

 

Take note of the Pass Thru setting

You will be activating this button to channel your audio through your internal speakers and to the Elluminate session. You must select Pass Thru to broadcast the audio during application sharing.

When it is unselected participants will not be able to hear your audio clip. It is a common mistake to forget to activate Linein by not selecting the Pass Thru button.

 

Set up your audio Preferences in Elluminate

In the menu bar go to Tools > Audio> Select Input Device.

 

Select the audio input device.

Select the option "Soundflower 2ch" and then click OK

 

Capturing Audio while using Application Sharing in Elluminate

1. Start Linein and activate Pass Thru.
2. Start application sharing
3 Turn on the microphone and be sure to leave it on during and after playing the audio.
4. Start to play the embedded audio file.
5. Confirm the audio is playing by watching the audio slider.
When your sound clip is completed stop the player and then continue with the demonstration leaving the mic open at all times. The presenter’s voice is secondary to the audio clip but can still be heard as muffled static. Speak softly or refrain from talking during the audio playback.

As a presenter you can play audio, stop the player speak and then start up audio. There is an issue, however, with 2 active mics. If the presenter’s mic is active using the built-in mic, and other participants turn on their mic to speak – a feedback echo will result.

There are two options. 1. Use a walkie- talkie approach – one mic open at a time. 2. If you have completed the application sharing and audio playback, plugin your headset and reconfigure the audio settings. System preferences: Audio input and Output set to headset. Elluminate Audio: set to head set. Stop the Pass Thru in Linein. There are no adjustments necessary for soundflower.

 

Using SoundSource to toggle between audio settings.

Sound Source is a free application for Macs. The program icon will display in the Mac menu bar. Once activated you can use a drop down menu toggle from one audio device to another.
These instructions have been created by Lorna Costantini and are licensed under Creative Commons http://creativecommons.org/licenses/by-nc-sa/2.5/ca/

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Creating a web page in Moodle

This lesson will show you how to create a web page in Moodle

Step Title

Thia what I am going to do

!. doing this
2. lk

Helping you become a change agent – beginner series

Last night I participated in a TLCafe session at Learncentral. Gywneth Jones and Joyce Valenza had Ben Hazzard and Rodd Lucier review their Educon presentation “Field Guide for Change Agents” I enjoyed the Educon workshop and their presentation last night as well.

Out of the chat room came an interesting discussion about Derek Sivers and this commentary on leadership in his blog post Leadership lessons for Dancing Guy and his ted talk which I have posted here below.

The conversation goes something like this;

It takes guts to be a first follower! You stand out and brave ridicule, yourself. Being a first follower is an under-appreciated form of leadership. The first follower transforms a lone nut into a leader. If the leader is the flint, the first follower is the spark that makes the fire.

The 2nd follower is a turning point: it’s proof the first has done well. Now it’s not a lone nut, and it’s not two nuts. Three is a crowd and a crowd is news.

The summary take away comment for me is this one: –

“It was the first follower that transformed a lone nut into a leader.
There is no movement without the first follower”

There is a lot of conversation going on about making changes in education and if you were to embrace Siver’s comments you might be wondering how to be the first follower when there are so many barriers to limit your chances of changing status quo.

The beginner series at www.elearningcenter.ca offers you the opportunity to test drive some web 2.0 tools to help you get over the jitters of dancing center stage. We have purposely geared the beginner series to allow people the opportunity to ask questions and try out a tools with a trainer working with them during session. The next session is scheduled for Wednesday April 7. 2010 at 7:00 PM EDT Topic is Setting up a classroom blog. Link to Webinar http://tinyurl.com/lcparticipant Its free and it might just help you be a change agent.

Classroom Blogging Workshop at Elearning center

If you missed Kim and Lorna’s Elearning Center’s Blogging for Beginners webinar on March 31, 2010, you can still get a chance to create your own blog using Weebly. On Wednesday April 7, 2010 at 7:00 PM EST (GMT-4) we will be running a second blogging workshop and we will also be talking about using blogs in the classroom. Time Zone Converter. Participants in the session will receive a 25% discount on a Weebly pro account.

Please join us by following this link to the session held in the Learn Central Elluminate room.

In this session you will get an overview of how to use Weebly to create a website and Blog for free. Weebly is a great out of the box solution with free hosting and no ads. The drop and drag solution gets you up and running in a a few min. The participants in our session had a web site and had started blogging by the end of the hour. With Weebly you can use images, video and audio, contact form, discussion forums along with polling and other great features.

This screenshot illustrates one of the out of the box professional looking themes. Click the image to enlarge.

If you can’t make it to the session, please feel free to watch the recorded session.

Beginner Blogger Webinar

As part of the Beginner series at www.elearningcenter.ca, Kim Caise and Lorna Costantini will be hosting a free webinar for people new to blogging. Each participant will create their own blog and learn how to publish content and connect to other bloggers. The webinar is scheduled for Wednesday March 31, 2010 at 7:00 PM EST (GMT-4 – TIme Zone converter) at www.learncentral.org Here is the link to Register for the Elluminate session.

So often we try to teach ourselves how to learn a new technology by watching videos and reading tutorials and we do it but take a lot of time and energy to master a new task. The workshops and webinars at www.elearningcenter.ca are you opportunity to speed up the process and facilitate your learning a new technology task.

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