Cherry MX Blue switches are renowned for their distinct audible click, creating a characteristic "clicky" sound that provides tactile feedback. This feature sets them apart in mechanical keyboard switches.
Sound Level Measurements
The noise level of Cherry MX Blue switches typically ranges between 50-65 decibels (dB) when actuated under normal typing conditions. Here are key points:
- Average volume: Approximately 60 dB at a distance of 1 meter.
- Peak levels: Can reach up to 65 dB or higher during forceful key presses, comparable to background office noise.
- Standard testing: Based on industry tests, each key press emits a clear, sharp click sound.
Factors Affecting Loudness
Several elements influence the actual volume:
- Keyboard construction: Case material and build quality (e.g., plastic vs. metal) amplify or dampen sound waves.
- Keycaps: Thin or ABS keycaps may resonate more than thicker PBT ones.
- User behavior: Typing force and speed increase noise; lighter touches reduce volume.
- Environment: Acoustic properties of the room or desk surface affect perceived loudness.
Comparison to Other Switches
Cherry MX Blue is louder than most Cherry MX alternatives:
- Cherry MX Brown: Tactile but quieter, averaging 45-55 dB due to a bump without an audible click.
- Cherry MX Red: Linear and quiet, around 40-50 dB with no tactile feedback.
- General context: Blue switches are among the noisiest in mechanical keyboards, ideal for users valuing audible feedback but unsuitable for quiet environments like libraries.
