Metronome

A metronome clicks or beeps at a steady, adjustable tempo, giving a guitarist a fixed reference to play along with. Practicing against that steady pulse trains accurate timing and rhythm, and it tends to make practice more efficient and structured overall — once a passage can be played accurately in time, speed tends to increase naturally. A common approach is to start well below a song's target tempo, often around half speed, focus on clean and accurate playing, and gradually increase the tempo as the passage becomes comfortable.

Types

• Mechanical (wind-up) metronomes — classic pendulum-style devices, no batteries required, less common today but still used.
• Digital/electronic metronomes — small standalone units with adjustable tempo, time signature, and often a tuner built in.
• Metronome apps — smartphone or tablet apps offering flexible tempo control, visual and audio cues, and often practice-tracking features, usually free or low-cost.
• Metronome pedals — floor-based units for guitarists who want a hands-free click while playing electric guitar.

How to use it

1. Set the metronome to a tempo well below the target speed of what you're practicing, often around 50% of the final tempo.
2. Play the passage in time with the click, prioritizing accuracy over speed.
3. Gradually increase the tempo in small increments only once the current tempo feels clean and consistent.
4. Balance metronome practice with playing freely without it, so you also develop your own internal sense of time.

Care

Digital metronomes and apps need little maintenance beyond battery changes or software updates; mechanical metronomes should be kept away from moisture and handled gently, since the internal spring mechanism is delicate.