Thursday, May 29, 2014

Human hearing range from 20Hz to 20kHz

How good is your hearing? Can you hear the low bass sounds on your guqin? How about the high pitch harmonic sounds on your guqin? Can you hear them clearly too?

Normal human hearing ranges from low bass sounds at 20Hz to the high pitch sounds at 20,000Hz. Test yourself with this. Enjoy! 

(Yes, I could hear everything. I'm 41 years old. How about you? Suggestion: It's much easier to listen to this on speakers instead of earbuds or headphones. ^_^)

Tuesday, May 6, 2014

Fun video

Shot the scenes for this video in Singapore's Raffles Place area. The school told me every instructor must submit an introduction video to them, so I created this fun little video introduction for a multimedia course which I have been teaching in Singapore since 2008. It was very enjoyable making this video. Edited using Final Cut Pro X on my Macbook Pro notebook computer. *smile*