Homework One

Audio File

Homework 1

Time-series Data

The time series data is retrieved from datamarket.com it shows the temperature data in at the San Francisco Airport from January, 1985 to May, 2011 monthly. From the site, I chose the file named "Average monthly temperatures across the world" and then picked San Francisco Airport. The full link to the data source is here.

Temperature in SFO over the years

Chuck Files

• Shred 1
• Shred 2

Data Mapping

I set the amplitute to 10 throughout the part where I mapped data to sound. I also used the normalized data multiplied by 40, 50, 60, 70 in the given order for the frequency (thus the frequency would first increase 40, 50, 60, 70 and then restart at 40). I turned the keys on an off to give the pause effect.