poster
2024-12-08, 21:09
I introduced Sonic in my blog post (https://blogs.mathworks.com/cleve/2024/11/16/lights-camera-action-and-sound) last month. Today I will use Sonic to add sound to the graphics from three old posts, the vibrating L-shaped membrane, the Recamán sequence and the chaotic behavior of the Swinging Sticks.
Contents
Vibrating L-shaped Membrane (https://www.labfans.com/bbs/#e9ff097e-e75f-4b81-8895-e244f581b310)
Recamán (https://www.labfans.com/bbs/#cbc7d9d8-9ee2-4c5d-ba4c-6fe7489d6414)
Swinging Sticks (https://www.labfans.com/bbs/#d47a1013-4029-4056-bc4d-dd799b137dcc)
Vibrating L-shaped Membrane
For almost fifty years, I have wanted to hear the MathWorks logo. I have written about the L-shaped membrane many times, link #1 (https://www.mathworks.com/content/dam/mathworks/tag-team/Objects/t/72943_92021v00Cleve_L_Shaped_Membrane_Nov_2003.pdf), link #2 (https://blogs.mathworks.com/cleve/2014/10/13/mathworks-logo-part-one-why-is-it-l-shaped/), link #3 (https://blogs.mathworks.com/cleve/2014/11/17/mathworks-logo-part-four-method-of-particular-solutions-generates-the-logo/).
Click on this link (https://blogs.mathworks.com/cleve/files/L_membrane.mp4) and listen to the audio in a Sonic movie of the vibrating membrane. The sound is generated by resampling one tone from a xylophone.
And here is one frame from the movie.
https://blogs.mathworks.com/cleve/files/L_membrane_png.png
Recamán
The inventor of the Recamán sequence (https://en.wikipedia.org/wiki/Recam%C3%A1n%27s_sequence) is a Columbian mathematician, Bernardo Recamán Santos. The sequence is A005132 (https://oeis.org/A005132) in the OEIS, the On-Line Encyclopedia of Integer Sequences. Here is my blog post (https://blogs.mathworks.com/cleve/2018/07/09/the-oeis-and-the-recaman-sequence).
Click on this link (https://blogs.mathworks.com/cleve/files/Recaman.mp4) and the listen to the audio in a Sonic movie of the Recamán sequence. The sound is generated by resampling the middle-C key of a piano.
Here is the last frame of the movie.
https://blogs.mathworks.com/cleve/files/Recaman_png.png
Swinging Sticks
The Swinging Sticks (https://www.the-swinging-sticks.com/en) is a kinetic sculpture that exhibits chaotic behavior. I have added sound to my blog post (https://blogs.mathworks.com/cleve/2024/02/20/chaotic-swinging-sticks/) about the sticks.
Here is the link (https://blogs.mathworks.com/cleve/files/Sticks.mp4) to a Sonic movie of the Swinging Sticks. The audio is also generated by resampling one tone from a xylophone.
And, here is one frame from the movie.
https://blogs.mathworks.com/cleve/files/sticks_png.png
Get the MATLAB code (requires JavaScript) (javascript:grabCode_71cef0b33577403c9ceaeb4e746f6c58())
Published with MATLAB® R2024b
More... (https://blogs.mathworks.com/cleve/2024/12/08/sonic-adds-sound-to-logo-recaman-chaos/?s_tid=feedtopost)
Contents
Vibrating L-shaped Membrane (https://www.labfans.com/bbs/#e9ff097e-e75f-4b81-8895-e244f581b310)
Recamán (https://www.labfans.com/bbs/#cbc7d9d8-9ee2-4c5d-ba4c-6fe7489d6414)
Swinging Sticks (https://www.labfans.com/bbs/#d47a1013-4029-4056-bc4d-dd799b137dcc)
Vibrating L-shaped Membrane
For almost fifty years, I have wanted to hear the MathWorks logo. I have written about the L-shaped membrane many times, link #1 (https://www.mathworks.com/content/dam/mathworks/tag-team/Objects/t/72943_92021v00Cleve_L_Shaped_Membrane_Nov_2003.pdf), link #2 (https://blogs.mathworks.com/cleve/2014/10/13/mathworks-logo-part-one-why-is-it-l-shaped/), link #3 (https://blogs.mathworks.com/cleve/2014/11/17/mathworks-logo-part-four-method-of-particular-solutions-generates-the-logo/).
Click on this link (https://blogs.mathworks.com/cleve/files/L_membrane.mp4) and listen to the audio in a Sonic movie of the vibrating membrane. The sound is generated by resampling one tone from a xylophone.
And here is one frame from the movie.
https://blogs.mathworks.com/cleve/files/L_membrane_png.png
Recamán
The inventor of the Recamán sequence (https://en.wikipedia.org/wiki/Recam%C3%A1n%27s_sequence) is a Columbian mathematician, Bernardo Recamán Santos. The sequence is A005132 (https://oeis.org/A005132) in the OEIS, the On-Line Encyclopedia of Integer Sequences. Here is my blog post (https://blogs.mathworks.com/cleve/2018/07/09/the-oeis-and-the-recaman-sequence).
Click on this link (https://blogs.mathworks.com/cleve/files/Recaman.mp4) and the listen to the audio in a Sonic movie of the Recamán sequence. The sound is generated by resampling the middle-C key of a piano.
Here is the last frame of the movie.
https://blogs.mathworks.com/cleve/files/Recaman_png.png
Swinging Sticks
The Swinging Sticks (https://www.the-swinging-sticks.com/en) is a kinetic sculpture that exhibits chaotic behavior. I have added sound to my blog post (https://blogs.mathworks.com/cleve/2024/02/20/chaotic-swinging-sticks/) about the sticks.
Here is the link (https://blogs.mathworks.com/cleve/files/Sticks.mp4) to a Sonic movie of the Swinging Sticks. The audio is also generated by resampling one tone from a xylophone.
And, here is one frame from the movie.
https://blogs.mathworks.com/cleve/files/sticks_png.png
Get the MATLAB code (requires JavaScript) (javascript:grabCode_71cef0b33577403c9ceaeb4e746f6c58())
Published with MATLAB® R2024b
More... (https://blogs.mathworks.com/cleve/2024/12/08/sonic-adds-sound-to-logo-recaman-chaos/?s_tid=feedtopost)