Testing Sound Waves
Wall Art and Photo Gifts from Mary Evans Picture Library
Testing Sound Waves
Ray Kulz blows his trumpet, Jimmy Noel strums his guitar and George Macdonald strikes the cymbal into an OSCILLOSCOPE to see if sound waves vary. Very much so! Date: 1930s
Mary Evans Picture Library makes available wonderful images created for people to enjoy over the centuries
Media ID 14111052
© Mary Evans Picture Library
Blows Cymbal Guitar Hairstyle Instruments Jimmy Macdonald Mixed Noel Slicked Sound Strikes Strums Testing Trumpet Vary Waves Oscilloscope
EDITORS COMMENTS
1. Title: "Experimenting with Sound Waves: Ray Kulz on Trumpet, Jimmy Noel on Guitar, and George Macdonald on Cymbal" 2.. This photograph captures a pivotal moment in the history of sound and music research during the 1930s. In this image, three men - Ray Kulz, Jimmy Noel, and George Macdonald - collaborate to explore the relationship between sound waves and music. 3. Ray Kulz, with his slicked-back hair, holds a trumpet to his lips, ready to produce a melodic note. Jimmy Noel, seated next to him, strums his guitar with focus and intensity, while George Macdonald, standing at the front, strikes a cymbal with a mallet. 4. Their instruments are not connected to an amplifier or a speaker system, but instead, they are linked to an oscilloscope, a device used to display and measure electrical signals. The sound waves produced by their instruments are being captured and visualized in real-time on the oscilloscope screen. 5. The men's expressions reveal their excitement and curiosity as they observe the oscilloscope, which confirms that sound waves do indeed vary, just as they suspected. This experiment was a significant step forward in understanding the connection between sound and its visual representation, paving the way for future advancements in audio technology. 6. The hairstyles of the men, with their slicked-back hair and Brylliantine-coated locks, add a charming touch to this historical photograph, transporting us back in time to a fascinating era of scientific discovery. 7. This photograph offers a unique glimpse into the world of sound research during the 1930s, showcasing the dedication and curiosity of these three men as they pushed the boundaries of human knowledge. Their groundbreaking work laid the foundation for future advancements in audio technology and continues to inspire researchers and musicians alike.
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