Archive for the ‘ds106’ Category

 

Lover Bird Calls

Saturday, June 23rd, 2012


cc licensed ( BY NC SA ) flickr photo shared by Vijay..

I took a spin on the random button for the ds106 audio asignments and ha ha ha, I got one I had submitted, Character Bird Calls:

Like some people use special whistles to attract birds, your task is to create an 30 second or less audio file that might be used to “call” a particular character from a movie, tv, or real life. It cannot feature voices, but sounds only (try http://freesounds.org). Write a description why this sound would be attractive to the character, why it would be effective (be inventive, write a story about it).

(Stranglely the example I did, Calling Dr Oliver never got added, hmmmm).

So began to consider maybe a pair of characters calling each other, who might that be? My brain mulled back to the childhood TV shows I watched, so here is my bird call (details below the fold) (don’t peek)?

The two source sounds came from Freesounds:

To reduce qa lot of track clutter, in Aduactity I use the SPlit command to break up parts of a track. Using the cursor tool, mark the point where you want a track split into two pieces, and select Edit – Clip Boundaries – Split (or command I):

(click for full size image)

And you can then use the Time Shift Tool (line with arrows at both ends, I keep calling it the “Move tool”) to slide the split clip to a different location on the time line:

You can also achieve this with doing a copy of a selection and pasting, but the Time Shift tool on its own is worth knowing about for adjusting where sounds occur on the timeline.

I wanted to bring my sounds up so they call back and forth, and I did some copy pasting on the kazoo to have it repeat, but applied the “Shift Pitch” effect to make it sing higher. The Congas is cool and steady and never breaks from the beat.

A Kazoo sound and a steady congo going back and forth? Do you have it yet?

Of course, who did more back and forth calling than Lucy and Ricky Ricardo?

I Love Lucy was a rerun staple in my childhood TV watching days, and without over analyzing it, it had to be the sheer energy of Lucille Ball, and her pranks– the loudness and use of high and low audio in this show emphasized the atmosphere so much, that you felt like you were inside the apartment (or down at the Tropicana Club).

It would be the role Lucy would be almost forever cast in, although she certainly did more than I Love Lucy. From IMBd I learn she and Desi Arnaz were innovators behind the scene, creating the standard 3 camera set up used on most sitcoms and developing the concept of syndication for TV. She was also the first woman to be the head of a film studio (Desilu Productions).

Lucy was a character for sure, few things can match the slapstick of the Chocolate factory scene

I cannot help but wonder how much of that was improv?

I loved Lucy!

Marc as SPAM

Saturday, June 23rd, 2012

The Assignment: Looking through the great list of ds106 audio assignments, I was drawn to Taking Back Spam. We are supposed to read a piece of spam aloud either trying to make sense of it or rendering it even more absurd with the one caveat that we own it.

The Process: The piece of spam I selected was from left as a reply to a comment by Alan on my Flippin’ Out post from last month. The spam comment, quoted in full below, was striking in that it includes ideas and names of people that are related to the sort of stuff that Alan writes about and the EdTEch scene in which he operates. Doing this assignment has led me to wonder how and why such spam is generated and what the creators hope to accomplish in spreading it. The entire comment, with spruced up syntax and grammar, appears after the jump:

It’s not that open education must be free – it ought to be just open.The Open Course that Alec teaches is not free – students at Regina University pay tuition that supports the institution, helps pay Alec’s salary, heat the buildings etc. They are paying for that sanctioned education that you describe. They are paying for a proximity to Alec that we dont get as the openly participating audience. But he teaches his course openly, so others can not only learn but also contribute to his paying student’s learning experience.I think David Wiley has written well about this; its not quite binary- open versus closed – its a spectrum of practice.

After I cleaned up the text a bit in FocusWriter, I read it aloud into the SoundCloud app on my iPhone and then uploaded it to SoundCloud. Though I’m told from time to time that my voice has a distinctive timbre, I lack the skill or confidence to speak as a character or imitate other voices. I did give it a try in this reading though I don’t think my Welsh accent is very authentic. I was trying for an over-the-top Burtonian vibe in this assignment.

The poster image at the top of the post was done for fun. The idea of using Mark as Spam as a title came the moment I decided to do the assignment. In thinking about a Mark or Marc to use in an image, my first thought was Marlon Brando as Marc Anthony in Julias Caesar. But when Google image search presented Dick and Liz at the banquet, the choice of image became a no-brainer.  I also thought about using the original bass player from Van Halen until I realized his Christian name is Michael and not Marc.

The Story: It seems like each day this blog receives a dozen or so pieces of comment spam (I’ve disabled comments on all posts more than one month old or it would be a far higher total). The ratio of spam comments to legitimate comments is on the order of 25:1 and I believe I’m using a WordPress plugin that is supposed to address this. I continually wonder what is gained by this practice.

Though I’m not at all satisfied with my Richard Burton imitation in this reading, I am inspired to learn how to do other voices. Any level of success I’m able to reach in that endeavor will all be attributed to, of all things, a piece of comment of spam. Isn’t the internet neat.

Where on (Google) Earth #350?

Saturday, June 23rd, 2012

Things have slowed down in the world of WoGE. Two of the last three have taken over 10 days to solve. Maybe it’s just because everyone is out enjoying fieldwork during the northern hemisphere summer. (When was our last southern hemisphere-based winner, anyhow?) Anyhow, I finally located WoGE newcomer Koen’s nested Mojave plutons in Joshua Tree National Monument after spending far too much time in the eastern Mojave Desert near the Colorado River and then prematurely giving up on the Mojave to scour the rest of the planet. I’m surprised an American WoGE locality went undiscovered for so long – a sure sign that my fellow American geobloggers are losing their competitive edge to the cadre of Europeans who have dominated recently.

I’m going to mix things up a bit with an oblique anaglyph view of the WoGE #350 locality – break out the red-blue glasses. [At Felix's request: here's the 2D (non-anaglyph) left eye view for those who don't have red-blue glasses.] It’s a challengingly small area, but there’s some fairly distinctive topography to balance that disadvantage. I expect this one to be hard to find, so I won’t invoke the Schott Rule (no waiting necessary). Your challenge is to identify the locality (generally specified by latitude and longitude) of the geologic feature seen below and provide as much geological explanation for the significance or origin of the feature as your can dig up. First to do so in the comments below will earn the right to post WoGE #351 on their own geoblog. If there isn’t any substantive progress within a week or so I’ll add hints.

Where on (Google) Earth #350 (anaglyph).

For those who want the 3D effect without the anaglyph glasses, here’s my first stab at making an animated GIF:

Where on (Google) Earth #350 (animated GIF).

Move along, pilgrim.

It all starts with the birds

Saturday, June 23rd, 2012

My dad grew up on a farm.  Apparently farm kids wake up at obscene hours to do farm things.  By the time I came along, my dad had moved well beyond farming, but still kept what I thought to be very weird hours.  As a tween/teenager, nothing extinguished the candy-colored joy of summer vacation more than having to get up at 6:00 a.m. to pick vegetables in the garden.   Rising before noon was the ultimate injustice to 14-year-old me.

Somewhere between there and here I started waking up early and enjoying it.  I think it started when I picked up running in college.  There is peace to be found at 5:30 in the morning when very few people are awake and the sun is just beginning to rise.

When it’s cool enough outside to sleep with the windows open, my alarm usually isn’t the first thing I hear in the morning.  It all starts with the birds.  The damn birds.  Then the city bus that passes by the house around 5:15 a.m.

This is the crap I wake up to most mornings:



DS106 Week 5 – The Sound Effect Story

Friday, June 22nd, 2012

cc licensed ( BY NC SA )  flickr photo shared by John Carleton

In this assignment, we were supposed to tell a story using sound effects only. I decided to create a ghost story. Here it is:

I used FindSounds to look for the effects, then I pasted them together in Audacity.

I like the way this can be used in an EFL classroom. It is great for practicing past tenses, or simply as a creative writing assignment. In pairs or groups, students could first discuss what they think is happening in the story, then write their story. The accent should be not on “getting it right” (i.e. what the teacher wanted to say), but on the students’ creativity.

What do you think has happened in my story?






DS106 Week 5 – Radio Bumper

Friday, June 22nd, 2012

cc licensed ( BY ND )  flickr photo shared by Andrew Morrell Photography

Here we are in Week 5 in Camp Magic MacGuffin and now we are working with audio. I was afraid I would find the tasks too difficult by now, but I am still coping. What I learnt in my podcasting EVO course last winter has come in really handy here. I did have a lot of technical issues with the first assignment and I still don’t understand why.

This assignment is about creating a bumper for DS106 radio. I recorded my voice in Audacity and exported the file to LAME. This part worked fine. Then I added some music to it. When I tried to export the new file, Audacity reported an error and couldn’t export the file. I ended up with Audacity’s own .aup file which was completely useless as I was unable to find any other program that would convert .aup to .waw or .mp3. What I did in the end was use Myna to create a new bumper. I still don’t know why I have this problem.

Anyway, here is my bumper:

When it comes to the radio, I am a complete amateur. I don’t know whether a radio bumper is supposed to sound like that, but I kind of like when people on the radio talk to me in an honest and simple way, as if I were one of them. That’s why I didn’t use any effects to alter my voice.

I hope I will have better luck with other audio assignments, but this problem with Audacity is still puzzling me.  It seems to happen every time I try to export audio that is a mixture of music and speech (could it be the fact that it is also a mixture of mono and stereo?). The problem is new, but it seems to be here to stay. Any ideas what might be going on?





Aftershocks: MOOCs Arrive at UMW 18 Months Late(r)

Friday, June 22nd, 2012

Image credit: Alan Levine’s “The MOOC Shop”

I think you know MOOCs have arrived when the aftershocks of the University of Virginia fiasco (an excellent article summing it up thus far in the New Republic by Kevin Carey here) reverberate on your home campus so quickly. UMW’s President Rick Hurley, who has brought stability and focus to a UMW community that has seen its own Presidential woes over the last 4 or 5 years, has called together a meeting of folks to be debriefed on what’s going on in this realm, and how we are positioning UMW in terms of online learning. As luck would have it, it just so happens that we have a few people on campus who’ve been thinking long and hard on this stuff.

Turns out we have been doing a number of great things in terms of teaching and learning technologies for a number of years. We’ve imagined and implemented a open source web-based publishing platform that features a variety of work happening around the UMW learning community with UMW Blogs. What’s more, we’ve made this work openly available to anyone on the web to interact with. We’ve built a community of people at UMW that grok the web as an integral part of understanding the relationship between teaching, learning, and a campus-based liberal arts experience moving forward. What’s more, online learning isn’t supplanting anything at UMW, it is part of an ongoing academic culture that is exploring the online space as a platform to build community, share our work freely, and grant access to the world through the simple act of defaulting to open. What we are doing here is experimenting with how web-based networks inform the relationships amongst teaching, research, and scholarship that have yet to be fully imagined.

Sometimes it’s a luxury to be flying under the radar as a small, public university because you aren’t so caught up with the purity of your brand, political jockeying for power (though that still happens, just not on the same scale), or pissing off major donors. With such freedom you can actually create the conditions wherein experimentation and innovation can take root, and that’s how UMW came to many of its discoveries in educational technology, most recently the Massive Open Online Course (MOOC) known as ds106. Unlike the overwrought reaction of UVA’s Board of Visitors to the future of web-mediated learning, the shape of things at UMW was born of curiosity, openness, and an iterative approach to development. Not unlike how it came to just about everything its done voer the last 7 or 8 years. From the beginning we were encouraged to do our work openly online, research the state of the field, read widely and voraciously, and share the process in turn. And we did.

So in 2008 when Stephen Downes, George Siemens and Dave Cormier created the first MOOC—we were paying attention, we were discussing the implications, and eventually we started designing our own. In terms of MOOCs, I always thought the massive was overstated until Stanford’s AI course hit last Fall,  I had to do a double take when I learned over 100,000 thousand people had signed up. Whether or not we understand it as good or bad, the ability to even imagine orchestrating an online learning experience for more than 100,000 people in a semi-organized fashion is mind blowing. Even if a small fraction of them, say 10%, finish the course and learn something about Artificial Intelligence (and I think much more than that did) that’s roughly 5,000 more people than go to UMW all told. That’s a different layer of scale for classrooms and global networks, and it’s a game right now that can only be played on that scale by the most prominent celebrity professors.

But what about the rest of us? What might UMW bring to the MOOC if not an idea of celebrity professors and brand recognition? I would argue we can and should create an experience that taps into what’s unique about UMW: a small, rather affordable by US standards,  4-year public liberal arts campus. The idea comes from a conversation with the great Michael Wesch who was talking about the implications of a campus-wide version of ds106 for all K-State students. A kind of game/class embedded in the campus experience but open and accessible to anyone on the web. This is exactly right and the the vision of Ed Parkour, spaces where the web becomes part of the built environment of the campus and the experimentation for teaching and learning happens there as a result of the community. This is where UMW could shine—we can’t play the same game as Harvard, Stanford, MIT, etc., and we shouldn’t even try. We’re a small teaching college and we’re  pretty good at it, highlight the best teaching happening around campus though an interactive experience the campus community can join in. How fun would it be to imagine such experiences as not a way to gut the campus experience, but as a way to re-imagine it entirely. ds106 has not done this campus-wide approach at UMW just yet, but what it has done is prove that a classroom experience can evolve into a community that transcends the idea of any one course.

What would truly enable other schools like UMW to escape the potentially vicious circle of celebrity faculty is to battle it with a connected and engaged community. That will be its own kind of gold, a vision of a student who understands and shapes the nature of these online connections with their own domain and web hosting while still remaining grounded in the campus life is a more realistic vision of the future. Why would UMW react to either or when it is so well suited for both? Why has this discussion become so linear? Why has the idea of online learning become divorced from the experience on the ground, why has it come to be understood as an almost unrelated entity almost entirely divorced from the campus community all together? These are just a few of my ideas on the matter as we prepare to meet with UMW’s president over the next couple of weeks. It is unfortunate that it took the incompetence of UVA’s Board of Visitors to become the reason for this meeting, but at the same time I am really glad we are finally having it—even if it is 18 months after ds106 broke the MOOC sound barrier :) UMW (and its wide ranging network of associates) has a ton to offer to this conversation, and using these various technologies and approaches to promote engagement, build community, and conceptualize these new means of communication are shaping our culture is essential to the 21st century citizen—-but like everything else at the university, it needs to be approached with an open mind, freedom, and some sense of possibility rather than crisis.

Audio Assignment: Bad Company & the Chipmunks

Friday, June 22nd, 2012

Mainstream Chipmunk’d: The object of this assignment is to take a mainstream artist and chipmunk them.

Bad Company meets the Chipmunks for a helium-fueled retake on a classic track.

I raised the pitch, and hopefully, THE BAR.

B-52?s Chipmunk’d!

Friday, June 22nd, 2012

Holy crow it’s been a busy week.  Had a couple of days of workshops with Diana Laufenberg.  Boy does she make me feel like a total slacker.

I’ve been kicking around the parks with the 2-year-old.  As a result, I totally neglected DS106.  I miss it.  The week doesn’t feel complete without doing something.  So here’s the first of what I hope is the first of several audio assignments.

I used Aviary’s Myna to chipmunk the B-52′s “Deadbeat Club.”

For your listening pleasure…



ChimpMonkey Recursion

Friday, June 22nd, 2012

Now that we’re into audio week, it was hard to pass up the Mainstreamed Chipmunkd’ Audio Assignment 494. After hearing Jolie’s “You Can Call Me Al-vin” last night, I just had to try it myself. While I found the Genesis classic “Carpet Crawlers” mighty wonderful at any speed, I decided to up-chipmunk The Chipmunks’ recent version of LMFAO’s Party Rock Anthem.

I spent a bit of time working around with the settings in the djay app, by algoriddim. The interface is wonderful for mixing and playing with your recordings. Somehow, I wasn’t able to get the sound effects working last night (too tired to search the documentation), but I had lots of fun with the looping effect.

LOTS of fun.

I added a gazillion loops. Or more.

Interface for algoriddim's djay app

Interface for algoriddim’s djay app