The length of a didgeridoo is a critical factor in determining its pitch, or key. Here’s a breakdown of how the length affects the sound:
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Basic Principle:
- Longer Didgeridoos: Generally produce lower pitches. The longer the didgeridoo, the deeper and more resonant the sound.
- Shorter Didgeridoos: Generally produce higher pitches. The shorter the didgeridoo, the higher and more piercing the sound.
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Approximate Lengths and Corresponding Keys:
- Longer Didgeridoos (over 5 feet / 150 cm): Typically tuned to lower keys such as D, C, or B. These instruments have a deep, bass-heavy sound that can be very grounding and meditative.
- Medium-Length Didgeridoos (around 4-5 feet / 120-150 cm): Often tuned to keys such as E, F, or G. They offer a balanced tone that is versatile for various playing styles.
- Shorter Didgeridoos (under 4 feet / 120 cm): Usually tuned to higher keys like A or higher. These didgeridoos produce a bright, sharp sound that can cut through other musical elements.