The Riff Machine
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Did you ever want to organize a jam session and let people with no previous musical experience jump in as well? Our riff machine will play super as long as all musicians in the room play in C major and/or A minor scale.
AudioPlexus aimed at creating and applying effective and innovative inclusion strategies in a mixed abilities group of young people in Itzehoe, Germany, through combined use of music and technology. It is supported by START a program of the Robert Bosch Stiftung, conducted in cooperation with the Goethe-Institut Thessaloniki and the German Association of Sociocultural Centers, supported by the John S. Latsis Public Benefit Foundation and the Bodossaki Foundation.
https://www.facebook.com/AudioPlexusIZ/
Materials
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To begin you will need:
1x Bare Conductive Touch Board
1x Bare Conductive Electric Paint 10ml
or
1x Bare Conductive Touch Board Starter Kit
–
12x crocodile clip
Cardboard
Markers/Papers any material for handcrafts that you like
Step 1 Design
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Design different buttons for the different riffs of your riff machine
Step 2 Make Conductive
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Add conductive paint and/or copper tape to make your buttons conductive.
Don’t forget to create connections till the edge of your cardboard where the crocodile clip is going to connect.
Step 3 Download the Riffs
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Our media educator Ben Heuer created this set of 20 riffs for our workshop that you can download them here.
They are made with Magix.
Downloads
Step 4 Load Sounds
Now it’s time to upload your selected feedback sound onto the Touch Board. If you haven’t changed the MP3 files on the Touch Board before, have a look here. Choose 12 of our riffs and load them onto the board.
Step 5 Test
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Connect the board to the different buttons and Jam!
Step 6: More
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In our project we spread the sounds in 3 different Touch Boards and passed them through a sound mixer to create a space for interactions between the participants.
In case you want each board to play two riffs simultaneously or create crazy effects for your riffs you can set the board as a midi interface as explained here.