Bonus points

Musical instruments allow you to control volume as well as pitch. Can you add another sensor which allows you to also change the volume?

Share your ideas below. Post a YouTube link to your creations. How does your instrument work?

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taven.pharris
Posted 9 years ago. Direct link to taven.pharris's post “How does the light guitar...”
How does the light guitar work exactly?
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(9 votes)
Answer
- Reuben Coombs
  Posted 7 years ago. Direct link to Reuben Coombs's post “It takes the amount of li...”
  It takes the amount of light sensed and, giving that a value, plugs that value into the output, a sound device which plays at the inputted value. To make it scaled appropriately, he uses a math block in the video.
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  (1 vote)
Aadharsh krishnaa
Posted 8 years ago. Direct link to Aadharsh krishnaa's post “what kind of sensor is fi...”
what kind of sensor is fixed in it?
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(3 votes)
Answer
14.Gage.Jimenez
Posted 9 years ago. Direct link to 14.Gage.Jimenez's post “looks cool but does it wo...”
looks cool but does it work?
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(2 votes)
Answer
bizworld2016
Posted 8 years ago. Direct link to bizworld2016's post “what if we don't have one...”
what if we don't have one?
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(2 votes)
Answer
- Hayden 7th homeschool
  Posted 8 years ago. Direct link to Hayden 7th homeschool's post “it would cost alot of mon...”
  it would cost alot of money so id perfer to build it from scratch
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  (1 vote)
Arman, Aghazaryan
Posted 8 years ago. Direct link to Arman, Aghazaryan's post “How do you work the lego ...”
How do you work the lego guitar.
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(2 votes)
Answer
Alexander Wright
Posted 7 years ago. Direct link to Alexander Wright's post “can you make this for the...”
can you make this for the ev3 legos please
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(2 votes)
Answer
26anna.li
Posted 8 years ago. Direct link to 26anna.li's post “I don't have Lego pieces ...”
I don't have Lego pieces at home how can you play with Legos on the computer
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(2 votes)
Answer
19mitchell_michael
Posted 9 years ago. Direct link to 19mitchell_michael's post “whats with the number 0 i...”
whats with the number 0 i mean it has no value
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(2 votes)
Answer
- Demarco
  Posted 9 years ago. Direct link to Demarco's post “well the instrument is a ...”
  well the instrument is a guitar and you have strings on it and them strings make the sound of the guitar.
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  (0 votes)
Rainbow
Posted 9 years ago. Direct link to Rainbow's post “How many more volumes can...”
How many more volumes can there be
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(1 vote)
Answer
CMaginot1
Posted 9 years ago. Direct link to CMaginot1's post “how many pieces did it ta...”
how many pieces did it take because I have Lego mind storm and thought this would be cool to make
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(1 vote)
Answer
- Carla Hill
  Posted a year ago. Direct link to Carla Hill's post “it is cool”
  it is cool
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  (1 vote)