
概览
主要功能
- 实时 dB 等级显示
- 最小值、最大值、平均值和最高值跟踪
- 基于浏览器的麦克风输入
- 可视仪表和图表读数
- 支持桌面和移动浏览器
- 无需下载或注册
价格
- 模型
- Free
- 分类
- 放学给分片更给
- 评分
- 4.3 / 5 (4)
使用场景
环境噪音监测
监测不同环境中的ambient 噪音水平,以识别潜在的噪音污染源,使用实时的声级测量和频率分析
音频设备验证
通过测量声级和分析频率响应,验证音频设备的准确性,找到潜在问题或故障
建筑设计的声学分析
进行实时声级测量和频率分析,帮助优化建筑的声学性能和减少噪音
优点 & 缺点
优点
- 在浏览器中运行,无需安装
- 实时 decibel 读数
- 免费且易于访问
- 适合快速噪音检查和教育
- 在具有麦克风的设备上工作
缺点
- 准确性依赖于设备麦克风质量
- 不用于法律或法规用途的校准
- 需要麦克风许可和稳定的连接
- 背景噪音可能会扭曲结果
对决战绩
在万神殿中参与了 1 对决。
Last battle
评测
4 个评分的平均值。
登录以留下评测。
Compared a few options
Evaluated this against two competitors. Where it wins: works on desktop and mobile browsers and runs in the browser with no installation. On balance the feature set — especially min, max, average, and peak tracking — justifies the 5 stars for our use case.
Years in this space
I've evaluated a lot of these over the years. What stands out here is works on desktop and mobile browsers — handled better than most — and real-time decibel readings. Accuracy depends on device microphone quality is my one real gripe. Worth the time if this is your use case.
Compared a few options
Evaluated this against two competitors. Where it wins: real-time dB level display and real-time decibel readings. Where it lags: requires microphone permission and a stable connection. On balance the feature set — especially no download or signup required — justifies the 4 stars for our use case.
Use it every day
Honestly didn't expect to like it this much. Works on desktop and mobile browsers is exactly what I needed, and free and easy to access. I do wish not calibrated for legal or compliance use, but I reach for it almost every day now and it just clicks.
问答
How accurate is the tool?
Accuracy depends on device microphone quality, and background noise can skew results, so it's not suitable for professional-grade measurements.
Asked by Devin Walker · May 21, 2026
What are the key features?
Key features include real-time dB level display, min, max, average, and peak tracking, and a visual meter and graph readout.
Asked by Damian Wysocki · May 19, 2026
Can it be used for regulatory reporting?
No, it is not calibrated for legal or compliance use, and is best suited for informational and educational use.
Asked by Jasper Vermeer · May 15, 2026
Is the tool free?
Yes, Sound Level Meter is free and easy to access, with no download or signup required.
Asked by Jovana Petrovic · Apr 16, 2026
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