A metronome is a device used by musicians to keep a steady pulse or beat while performing a piece of music. The measurements on a metronome are marked in beats per minute or BPM. A tempo marking of 60 beats per minute would be the same thing as one beat of music every second. Likewise 120 beats per minute would be two beats every second. The main purpose of a metronome is to help the musician learn their music at the proper speed, usually so that they can then combine their part with other players in an ensemble.
Types of Metronomes:
There are three basic styles of metronomes on the market today. The first, and oldest type of metronome is a mechanical metronome which uses a weight and spring system which ticks back and forth from left to right, much the same as a clock's pendulum. The speed is adjusted by moving the weight up or down on a marked spindle. The lower the weight is placed, the faster the pendulum moves. While mechanical metronomes require no batteries they are often the least convenient to use. Temperature changes as well as other things can affect the accuracy and reliability of the mechanical metronome.
The second type of metronome is an analog electronic metronome. These metronomes often have a dial or sliding guage on them that allows you to adjust the tempo as you see fit. Quite often the sound of the click is made through a small speaker. Thus, this type of metronome requires a battery to operate, but is very sturdy and easy to use.
The final type of metronome is a digital metronome. Digital metronomes are very popular in music classes and for professional musicians because of their flexibility. Not only can the digital metronome click a steady beat, it can also subdivide that beat and create different sounding clicks to help the musician know where they are in the music. Another advantage of some digital metronomes is the ability to tap a key to determine the precise tempo that you are playing at. Still others offer ways to create complex polymeters.
Selecting A Metronome:
Choosing a metronome for yourself or a loved one is a fairly straightforward task. Mechanical metronomes are excellent for pianists or for the more cultured, antique loving musician. Analog metronomes are fine for musicians that do not require complicated beat patterns or for those that travel a lot. Digital metronomes are a must have for any serious music student that intends to study music in college or for any professional musician.
Metronomes come in all price ranges and from a variety of manufacturers, however Dr. Beat and Boss are some highly respected names in digital metronomes and can be found in any reputable music store. Expect to pay between twenty and two hundred dollars depending on the features that you are seeking.
Free Metronome Alternative:
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