Mechanical keyboards are a popular choice for typists, gamers, and professionals for their longevity, durability, and tactile feedback. However, the audible click of keystrike keys can sometimes be distracting or disturbing, especially in communal spaces. This article will focus on different techniques to reduce the noise produced by mechanical keyboards without compromising their performance.
1. Use O-Rings
O-rings are one of the simplest yet most effective tools to reduce keyboard noise. They are small, circular objects usually made of rubber or silicone and placed around the stem of the keycap, creating a buffer that absorbs the impact of keypresses. This prevents the keycaps from bottoming out, significantly reducing the loud clacking sound.
Different types and thicknesses of O-rings create varying levels of sound reduction. Generally, thicker O-rings reduce more noise but can also alter the key feel. Therefore, it’s best to experiment with different types to balance sound reduction and typing feel.
2. Lubrication
Lubricating the switch components of a mechanical keyboard can also help in reducing noise. Synthetic oil or grease is most often used for this purpose. Lubricants can reduce friction between the moving parts, resulting in quieter and smoother keystrokes.
Different parts of a switch can be lubricated, such as the stem, spring, and housing, using a small paintbrush or oil pen. However, it’s essential to affect the enduring performance of the switches. A thin, even layer without over-saturating the parts is recommended.
3. Switch to Silent Switches
A more drastic yet effective way to reduce noise is by switching to a silent mechanical keyboard switch. Silent switches are designed to minimize the clicking sound while maintaining the same tactile feedback as regular mechanical switches. This reduces both the downstroke and the upstroke noise.
Silent Red and Black switches from Cherry MX and Pink and Brown switches from Gateron are popular silent switch options. Install these switches could require desoldering and resoldering on a mechanical keyboard, and therefore professional help might be necessary unless you’re comfortable with DIY.
4. Padded Keyboard Case
The keyboard case can act as a sound amplifier, increasing the general noise level. Using a padded keyboard case can help. High-quality cases lined with foam or equipped with sound-dampening sheets can absorb the noise rather than amplifying it.
You can buy cases of this kind, or you can modify your existing case by lining it with a foam or rubber sheet. The thickness of the sheet will affect the sound absorption. Typically, thicker sheets offer better sound absorption, but they can slightly alter the keyboard’s aesthetic and overall size.
5. Sound Dampening Mats
Using a sound dampening mat under your mechanical keyboard is a simple and cost-effective technique to reduce noise. The mat can absorb the vibrations that the keyboard produces when typing, preventing it from transferring to the desk and creating additional noise.
Various options are available in the market, from simple rubber mats to high-tech acoustic sound isolation pads. The choice depends on the level of quietness you’re seeking and your budget.
6. Keyboard Position and Setup
Finally, the way you position and set up your keyboard can affect the noise level. A keyboard situated closer to the surface can create more noise due to the bouncing sounds. Similarly, a keyboard placed on a hard, flat surface may be louder than one placed on a softer or textured surface. Therefore, adjusting your keyboard position, height, and the surface underneath it might help cut down the noise.
In conclusion, noise reduction in mechanical keyboards is a multi-faceted issue. It involves various techniques, from using O-rings and lubricants to using silent switches and sound-dampening mats. The choice of methods depends on the level of sound reduction you wish to achieve, your budget, and your comfort with making hardware changes to your keyboard. By combining these techniques, you can enjoy the benefits of using a mechanical keyboard without the associated noise issues.
