Decibel Meter Detector vs 精准分贝仪

Decibel Meter Detector is a sound level meter for iPhone and iPad. Measure everyday environmental noise at home, in an office, while studying or during travel, and keep a record of how sound changes over time. MEASURE AND UNDERSTAND SOUND See live decibel readings, an energy-based average (Leq), maximum levels and sound-level charts. Switch between a simple view and professional statistics, including A/C/Z frequency weighting, Fast/Slow/Impulse response and frequency analysis. COMPARE BEFORE AND AFTER Measure two conditions with a guided workflow: open versus closed windows, equipment on versus off, or two locations. Review the measured difference with input, calibration and data-completeness checks. KEEP USEFUL REPORTS Choose general, sleep, office, study or traffic reports. Review time distributions and loud events, add names, tags and notes, and share CSV data, report images or PDF reports. Timed measurements and optional background measurement support longer sessions. DO I HAVE TO SAVE AUDIO? No. Choose sound-level data only, short event clips or a complete recording. Measurements and recordings are stored on your device. Optional Apple Health integration writes environmental sound exposure when you enable it. CAN A PHONE REPLACE A PROFESSIONAL SOUND LEVEL METER? No. Accuracy depends on the microphone, calibration and surroundings. Very quiet sound may fall below the measurable range. This app provides everyday reference, not certified measurements for legal evidence, workplace compliance or hearing diagnosis.

噪音分贝检测仪是一款功能强大的应用程序，旨在帮助您实时测量当前环境的噪音水平。无论您是需要确保工作环境符合安全标准，还是对周围环境的噪音感到困扰，这款应用都能满足您的需求。 主要特点： 实时噪音检测：通过内置的麦克风，声音检测器能够准确测量环境中的噪音水平。您可以立即获取当前环境的分贝值，并了解噪音是否达到了安全或可接受的水平。 可视化数据呈现：这款应用提供详细的声音数据呈现，以图表和图形的形式展示分贝值的变化。您可以轻松地跟踪噪音水平的变化，以便做出相应的调整或采取必要的行动。 拍照取证：当您遇到噪音问题时，声音检测器可以帮助您进行拍照取证。您可以使用应用内置的相机功能拍摄当前环境的照片，并将分贝数据和照片一起保存，以便后续分析或提供证据。 历史记录和报告：这款应用还提供了历史记录和报告功能，让您可以查看之前的噪音测量数据和拍摄的照片。您可以比较不同时间段的噪音水平，并根据数据做出相应的改进或投诉。 用户友好界面：声音检测器的界面简洁直观，易于操作。无论您是专业人士还是普通用户，都能轻松使用该应用进行噪音检测和记录。 无论您是需要监测工作场所的噪音水平，还是对街道、公共场所或家庭环境中的噪音感到烦恼，声音检测器都是您的理想选择。立即下载并开始测量环境噪音，保护您的健康和舒适