eJMT Abstract
| Title | Teaching sound waves and sinusoids using Audacity and the TI-Nspire |
| Author | Mark RUSSO |
| Volume | 8 |
| Number | 3 |
The following exploration utilizes Audacity and TI-Nspire technology to explore the relationship between sound waves and trigonometry. In particular, students will learn how the ratio of frequencies in a musical interval determines the consonance or dissonance of the interval.