The Art of Sound

Remember that guy, Michael Winslow, from the Police Academy movies? The one who made all those strange sounds with his mouth? How many of you have a student like that in your class? As you walk across the room, this is that special child that makes squeaking noises for every step you take, putting his classmates in hysterics. Few things amuse this kid more than the variety of different sounds made by gas escaping from the human body - and he can reproduce any one of them at will. Rather than strangle this child, maybe it would be better to let this unique individual express his talents in a constructive way.

Sound effects are a big part of creating a dramatic audio podcast. They can take your story and give it depth, creating a rich sound picture for your listeners. A good sound effect can create a picture in someone’s mind much easier than it would be to produce that same image on film or video. This is why I like the simple elegance of the audio podcast. You can create a multi-layered soundscape with relatively little effort or resources. No need for expensive equipment, dangerous stunts, or elaborate sets.

Creating sound effects can be fun. Did you know you can mimic the sound of a crackling fire by slowly crinkling a bag of potato chips? Sliding the lid off of a toilet tank sounds just like someone opening an ancient sarcophagus. Rapidly opening and closing an umbrella sounds like a bat flying. And of course any self-respecting Monty Python fan knows that two hollowed out coconut shells are a prefect substitute for a galloping horse.

With all the attention given to student created video I think we should not forget about the power of audio. An audio podcast project can be a great choice if you don’t have a lot of time or resources. Using free software like Audacity you can record your story, add music and sound effects, and export your show as a podcast friendly mp3 file in just a fraction of the time and effort it would take to do the same project as a video production.

To encourage students and teachers at my school to learn to use audio podcasts, I created an online elective course that teaches them about podcasting and how to use Audacity to create their own podcasts and post them on our system. I’ve also taken many elements of that course and posted them online on my wiki so you can share them with your students and faculty too.

Make Your Own Podcast Wiki

Feel free to use these resources and share them with your students and teachers. If you or your students create some great podcasts as a result, please reply with a link so we can all hear what you’ve done.

VoiceThread Update

Okay, I'm really becoming a fan of VoiceThread. In fact I'll even be including it in a Digital Storytelling workshop I'm presenting later this month. Last week VoiceThread updated it's site and added a few new features. One big difference is that there are now two versions of VoiceThread - the free version and the Pro version. Those of us who signed up for the free version are now limited to creating only 3 voicethreads with a maximum of 50 slides each. The pro version, which costs $29.95/year, gives you unlimited VoiceThreads and storage and also give you the ability to upload mp3 files for your comments. So pro users can, for example, record, mix, and edit their audio comments using something like Audacity to create more professional sounding presentations.

Here's the good news. K-12 educators can sign up for a special pro account for free. First you need to register for a free account and login. Next you find and click where it says "Go Pro". At the bottom of the page will be a link that says "K-12 Educators Click Here". That will take you to the educator application form.

How is the new VoiceThread site different from the old one? Here's a look at some of the changes.

When you view a VoiceThread the screen looks a little different.


If you have trouble reading my comments, click the image to make it larger.

When uploading and rearranging pictures they've made things a little easier and given you a few more options.


Click image to make it larger.

When you click SHARE to add friends to your VoiceThread account or invite friends to view or edit your presentations, you can now see each friend and their edit rights all on one screen. Note: The button to add new friends is now located at the very bottom of your friends list. It took me a little while to find this.


Click the image to make it larger.

When setting my sharing options, I like to set my VoiceThreads to "Public, no comments". This allows anyone to see my presentations, but only those people I invite can comment or edit it. Since I generally trust those who I invite, I turn comment moderation off so when my friends comment, their comment is posted immediately. If you are working with students and concerned about privacy issues, you may want to keep your VoiceThread private and turn the moderation on so you can check what your students say before the rest of the class can hear it.

Want to participate in a VoiceThread. I've created one for an elementary project called Seasons. I'm looking for students or teachers to post pictures and share what the seasons are like where they live. Please comment or e-mail me if you would like to participate. Click on my profile for my e-mail link. Here is how the project looks so far:




If you can't view the embedded presentation, here is a link to it at the VoiceThread site: http://voicethread.com/#b10538

Happy storytelling.

Your Pictures Tell A Story

It's Sunday night and I'm sitting at home watching the new Ken Burns series "The War" on my local PBS station. If you've seen Ken Burns work before- like the Civil War series - you know that he is a master of telling a story using still pictures. His combination of pictures and voices, often from the very people in the pictures themselves, not only tell a compelling story but they often reach down and grab you emotionally as well. There's something about adding a human voice that brings the photos to life.

One great tool for doing this yourself is Microsoft's Photo Story3, but you're limited to working on your own project and your own computer. One person, one idea. If you really want your stories to take on a life of their own look at VoiceThread. It adds a unique collaborative element to photos and voices by allowing others to add their own voice comments to your photos or upload their own photos and comments. Imagine the collaborative possibilities!

Here's how it works. First you go to VoiceThread and register. Your ID is your e-mail address. Next you create a new VoiceThread, give it a title and a description, and even add some tags for searching.

Now you're ready to start uploading pictures. Pictures can be from your computer or brought in from your Flickr account.


Then it's time to start adding your voice comments to your pictures. All you need to do is go to "View and Comment" and click the record button to start adding your voice.

Now that you've got your thread started, it's time to share it with others. Click on Share VoiceThread and you can invite others to view and comment on your pictures. Once you invite someone you can grant them edit rights, giving them the ability to upload their own pictures. By default, your VoiceThread is private - only those you invite can see it or comment. You can make it public two different ways. 1) Allowing anyone to view and comment. 2) Anyone can view but only those you invite can comment.
NOTE: If you want to be able to embed your VoiceThread on a blog or web page, it needs to be public.

To try out some of the collaborative capabilities of VoiceThread, I created a test project about the Discovery National Institute I attended this summer. I invited several of my fellow shipmates to participate, asking them to add a picture and share a story from our "Academic Excursion". Here's a what the project looks like so far... (If you click on the photo you can zoom in and out.)

If you can't see the embedded VoiceThread, follow this link:
http://fresh.voicethread.com/#b7495

After some experimenting we discovered that pictures brought in from Flickr seem to work more reliably than those that were uploaded directly. I also noticed that the audio quality varied depending on the microphone and audio settings on different machines, but overall I was quite pleased with how easy it was to create a collaborative project.

If you want to use VoiceThread with your students and don't want them to have to register with an e-mail address, you can go to Yahoo or HotMail and create a generic class e-mail address that you can use as your VoiceThread ID. Then you can add additional identities for your students to use when commenting on photos. Since VoiceThreads can be private, only those who know the e-mail address and the password will be able to see the students pictures or hear their voices. VoiceThread has posted directions for teachers that explain how to do this.

Would you like to participate in a VoiceThread project? Amy Lundstrom has started one called Landforms Where We Live. Take a look at it and if you'd like to participate, leave me a comment.

Or go ahead a start your own VoiceThread. Here are just a few ideas to get you started:

• If you teach 5th Grade, perhaps you could try to get students from different states to post a picture and information about their state.
• Have students scan an old picture of their grandparents and asj them share what happened in that picture - a living history.
• Younger children may be interested to see what the seasons look like in different parts of the country. Have students upload a picture of what Fall is like in their area and describe the scenery and the weather.

What ideas do you have? Any thoughts or questions, please let me know.