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| ==3. First try: build the keyboard and try to play a simple song== | |||
| So I built a keyboard according to the frequency of central c to high c. And i tried to play the "Ode To Joy" with it. I also recorded the song and the whole scale of all tones. | |||
| Here are some problems I found: | |||
| 1\ The keyboard cannot be played very fluently. it may result from the delay of a single note. | |||
| 2\ the music keyboard is unlikely to range widely due to the keyboard of laptop has limited letters. | |||
| Next i will try to solve the first problem and continue to relate this keyboard to Arduino led lights. | |||
| [[:File:Screenshot keyboard.jpeg]] | |||
| [[:File:project.maxpat]] | |||
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