Filtering – Clearing and Breaking through the Clutter. Part 1
Sunday, March 28, 2010 at 04:55PM
Cheevo in Learning, eLearning. filtering information, marketing, music, social media filtering

When I was the co-director and instructor for a High school recording studio camp, one of my favorite topics when covering the “Art of Mixing” was using EQ and dynamic filters to shape the sound of the project. Filtering out the unwanted frequencies and boosting the frequency ranges that help bring the sonic image to life.

This came to mind when reading Tony Kerrar’s blog post Top 10 eLearning Predictions for 2010 waaay back in January. For his 10th prediction he asked for reader input. On that list of possible # 10’s – Information Overload: “In a world of full connectivity to all information and all people, how do you handle filtering?”

Well this took me down a very fulfilling personal learning path.

Up until January, my personal information filter consisted primarily of RSS feeds and portals like eLearning Learning and a personal portal I set up on Alltop. I boosted key information “tonalities” by following the recommendations from blogs that I learned to trust.  In this way I followed the itch in my brain regarding filters and discovered some additional, and now trusted thinkers that have expanded my personal knowledge network (PKN). Linking from Tony’s blog I found more great posts on the topics of knowledge filtering, crowd sourcing and more.

First, I came across the Innovation Leadership Network blog, written by Tim Kastelle, John Steen and Mark Dodgson. Tim Kastelle’s post Filtering, Crowdsourcing and Innovation lead me to another one of Tim’s posts Personal Aggregate, Filter & Connect Strategies – which led me to Harold Jarche’s excellent blog and post PKM: aggregate, filter, connect. I’ve included Harold’s graphic from his post.

These series of posts really helped me focus both my thinking and my approach to my personal knowledge network or learning e-space. (Thanks all y’all!) Changes I have made include engaging twitter as both a filter and for connecting to others of similar interests - and of course, starting to blog again. I have not yet seriously explored using social bookmarking sites yet – that’s next in the list to see if it works for me.

When using audio filters to shape the sound of your mix, often those filters need to be adjusted as the mix progresses. One technique is to “sweep” the frequencies for either an offending tonality that needs to be removed or magic tonalities that lift the mix from the speakers to the sound space that envelopes each listener. I have found that this technique is also required in my personal information filtering process. The filter needs to be adjusted and tweaked so that you can find new tonalities and remove the ones that are clutter.

Now, the filter topic affects me and many of us working, creating and living with media from another side, how do we gain access to “filters” to get our ideas and creation noticed? This is an obvious issue for my micro label, and is a big topic in marketing and publishing. And this will be the subject of Filtering – Clearing and Breaking through the Clutter Part 2.

What are some of the techniques you are using to clear the clutter as you aggregate, filter and connect?


Shout outs

I mentioned Harold Jarhce’s blog, Tim Kastelle’s blog and Tony Karrer’s blog in this post. If you haven’t already, go check them out and follow them on twitter. You’ll be glad that you did.

I also mentioned the recording camp I used to co-direct. This camp is still being run by my dear friend and business partner Mark Bunce. It is an excellent opportunity for high school students to perform, record, produce, and often write as many songs as they can pull off in an intense week in a studio equipped with the latest Pro Tools rig and one of the best microphone collections in the Midwest. The kids not only get to work on both sides of the studio glass, they learn even more through creative collaboration writing, performig, recording and mixing the tunes.

Article originally appeared on Bosha-lou - Audio-Music-Multimedia-Technology-Life-Etc. (
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