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Mechanical keyboards have become increasingly popular among gamers, programmers, and typing enthusiasts. One common concern is whether they are significantly louder than membrane keyboards. This article explores the sound differences between these types of keyboards and what users can expect in terms of noise levels.
Understanding Keyboard Types
There are primarily two types of keyboards: membrane and mechanical. Membrane keyboards use a rubber dome beneath the keys to register keystrokes. Mechanical keyboards, on the other hand, utilize individual mechanical switches for each key, providing tactile feedback and durability.
Sound Characteristics of Mechanical Keyboards
Mechanical keyboards are often associated with a distinct clicking or clacking sound. This noise results from the physical actuation of the switches and the movement of internal components. The sound can vary depending on the type of switch used, such as Cherry MX Blue, Brown, or Red switches.
Sound Comparison: Mechanical vs. Membrane
Numerous tests and user reports indicate that mechanical keyboards generally produce more noise than membrane keyboards. The difference can be significant, especially with clicky switches. Membrane keyboards tend to be quieter, making them suitable for shared or quiet environments.
Measuring Noise Levels
Using decibel meters, studies show that mechanical keyboards can reach noise levels of 60-70 dB during typing, comparable to normal conversation. Membrane keyboards usually stay below 50 dB, closer to the ambient room noise.
Factors Influencing Noise Levels
- Switch Type: Clicky switches are louder than linear or tactile switches.
- Key Construction: Some keyboards have sound-dampening features like foam or rubber padding.
- Typing Style: Force and speed of keystrokes affect noise levels.
- Surface: Placing the keyboard on a hard surface can amplify sound.
Reducing Noise from Mechanical Keyboards
For users concerned about noise, several solutions can help. These include using dampening rings, choosing quieter switch types like Cherry MX Red, or adding sound-absorbing mats beneath the keyboard. Modifying switches with lubricants can also reduce noise and improve feel.
Conclusion
In summary, mechanical keyboards do tend to be louder than membrane keyboards, especially with clicky switches. The choice depends on individual preferences and environment. For quieter operation, consider switching to quieter switches or using sound-dampening accessories.