SL400 Sound Level Meter 1.0

SL400 Sound Level Meter turns your device into a practical tool for estimating environmental sound levels. With a clean, readable interface and responsive visuals, it helps you monitor noise at home, in the office, or on the go.

Features:

• Real-time dB estimates with a large level gauge and live graph
• Session stats: peak, minimum, and average levels
• Calibration offset to improve consistency across devices
• Color-coded indicators for quick interpretation
• Optional alerts when levels exceed your chosen threshold

Use it to check room acoustics, assess workplace noise, set up audio gear, or track daily sound exposure. SL400 is designed for quick checks and basic monitoring; it is not a replacement for a calibrated, professional sound level meter. Accuracy depends on your device’s microphone and environment.

SL400 Sound Level Meter is developed by CEM. The most popular version of this product among our users is 1.0. The name of the program executable file is SL400 Sound Level Meter.exe.

You can check Windows VU Meter, Digital Level Meter, Peak Level Meter and other related programs like Surround Meter at the "download" section.