What is a Wobble Board Instrument?

A wobble board instrument is a unique musical device that was invented and popularized by Rolf Harris. It is characterized by its ability to produce a distinctive “whoop-whoop” sound through its wobbling motion. The instrument consists of a thin, moderately stiff sheet that wobbles at varying frequencies, creating an interesting and dynamic musical effect.

Invention and Popularization

The wobble board instrument was first introduced and popularized by Rolf Harris, an Australian musician and entertainer. It gained significant attention in the 1960s when Harris used it as a backing instrument in his song “Tie Me Kangaroo Down, Sport.” Since then, the wobble board has become closely associated with Harris’s musical performances and has intrigued musicians and enthusiasts alike.

Construction

A wobble board is typically constructed from a thin, moderately stiff sheet that is capable of wobbling at varying frequencies. While various materials can be used, Rolf Harris originally made his wobble board from a type of wood composite known as hardboard, also referred to as Masonite. The choice of materials can impact the instrument’s overall sound quality and responsiveness.

Playing Technique

To play the wobble board, the musician holds the board lengthwise, with the hands gripping the edges. By flicking the board outward, the player produces the characteristic “whoop-whoop” sound. The angle at which the board is held and the technique used to flick it can influence the timbre and tonal characteristics of the produced sound. This allows for a level of expressiveness and creativity in the performance.

Impromptu Wobble Boards

In addition to commercially available wobble boards, it is possible to create impromptu wobble boards using various materials. Almost any large, springy, and flexible sheet of material can be used to produce a similar wobbling effect. However, it is worth noting that certain materials may offer better performance and sound quality compared to others. The versatility of the wobble board allows for experimentation and improvisation in musical settings.

Overall, the wobble board instrument offers a unique and intriguing musical experience. Its wobbling motion and distinctive sound make it a fascinating addition to musical performances, allowing for creative expression and experimentation.

Sources

1. Physics Department, University of Sydney. “Why Does a Wobble Board Wobble?” Accessed from: http://www.physics.usyd.edu.au/~cross/Wobble%20Boards/WobbleBoard.htm
2. Wikipedia. “Wobble Board.” Accessed from: https://en.wikipedia.org/wiki/Wobble_board
3. Academic Kids. “Wobble Board.” Accessed from: https://academickids.com/encyclopedia/index.php/Wobble_board

FAQs

What is a wobble board instrument?

A wobble board instrument is a musical device that produces a unique sound through its wobbling motion. It consists of a thin, moderately stiff sheet that wobbles at varying frequencies, creating a distinctive “whoop-whoop” sound.

Who invented and popularized the wobble board instrument?

The wobble board instrument was invented and popularized by Rolf Harris, an Australian musician and entertainer. It gained significant attention in the 1960s when Harris used it in his song “Tie Me Kangaroo Down, Sport.”

What is a wobble board made of?

A wobble board can be made from various materials, but Rolf Harris originally used a type of wood composite known as hardboard or Masonite. The choice of materials can affect the instrument’s sound quality and responsiveness.

How do you play a wobble board instrument?

To play a wobble board, you hold the board lengthwise, with your hands gripping the edges. By flicking the board outward, you create the characteristic “whoop-whoop” sound. The angle at which the board is held and the technique used to flick it can alter the timbre of the sound produced.

Can you use any material as an impromptu wobble board?

Yes, almost any large, springy, and flexible sheet of material can be used as an impromptu wobble board. However, some materials may offer better performance and sound quality than others.

What are the different sound variations you can achieve with a wobble board instrument?

The timbre and tonal characteristics of the sound produced by a wobble board can be varied by adjusting the angle at which the board is held and the technique used to flick it. This allows for a range of expressive possibilities and creative exploration in musical performances.

Can you purchase commercially made wobble boards?

Commercially made wobble boards are not widely available. They are mostly made by the players themselves or by specialty instrument makers. However, impromptu wobble boards can be created using readily available materials.

What are some other instruments similar to a wobble board?

The wobble board is similar to the boards used to create thunder effects in theatrical performances during Shakespeare’s time. Its wobbling motion and sound production mechanism make it a unique instrument, distinct from other traditional musical instruments.