Video decibel meter - SPL CAM
测量声级、拍摄声级计照片、录制声音测量视频
应用信息
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应用描述
Android应用分析和审查：Video decibel meter - SPL CAM，由Agibili开发。在工具类别中列出。当前版本为1.030，在 18/11/2024 上更新。根据用户在Google Play上的评论：Video decibel meter - SPL CAM。超过23 千的安装。 Video decibel meter - SPL CAM目前有270评论，平均评分为4.1星
SPL CAM是结合了摄像头和摄像机的声级计（声级，分贝）。使用SPL CAM作为快速准确的分贝计来测量声音和环境噪声。借助SPL CAM，您还可以在视频中记录您的测量值并拍摄照片，这些照片可以轻松共享。SPL CAM易于使用，用于测量声音和噪声，拍摄声级计照片以及记录声级计视频。 SPL Cam非常适合在测量声级的同时捕获高清图像和实时视频。轻松将图像和视频文件保存在手机上，如果需要，可以从图库中共享它们。当然，SPL Cam也可以用作SPL测量仪，而无需进行视频记录。
特征：
-声压（分贝）液位计
-声级计（SPL）
-声音计（分贝）摄像机
-声表录像机
-易于校准
-通过whatsapp，电子邮件，蓝牙，社交媒体共享文件
-平均分贝值（LAeq）
-GPS定位选项
关于分贝和声音测量
用于测量声音的单位称为分贝。因为分贝刻度是对数刻度，所以强度是参考声音强度两倍的声音对应于大约3分贝的增加。参考点0分贝设置为最不易感知的声音强度，即听觉阈值。在这样的规模上，10分贝的声音是参考声音强度的10倍。突出显示这一点很重要，因为已经有几分贝高或低了，声音的感知方式有了明显的不同。
用来描述随时间变化的声级的首选方法称为Leq，该分贝值用于测量一段时间内的总声能。但是，通常的做法是使用A权重来测量声级，它可以有效地切断普通人听不到的低频和高频。在这种情况下，Leq被写为LAeq。 LAeq测量的公式化平均值强调较高的声音峰值，并且是专业人士用来测量噪声的最常见的测量方法之一。 SPL CAM中的所有平均值均以LAeq为单位。
我们目前正在提供1.030版本。这是我们最新，最优化的版本。它适用于许多不同的设备。从Google Play商店或我们托管的其他版本中免费下载Apk。此外，您可以在不注册的情况下下载且无需登录。
我们拥有超过2000+的Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ...设备，并提供了许多选项，您可以轻松选择适合您设备的游戏或软件。
如果在Google App Store上有任何国家限制或设备侧面的任何限制，它可能会派上用场。
什么是新的
- Fixed a crash.
- Added Dutch translation.
- Added Dutch translation.
最近的评论
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This app is a very basic video camera It has a vu meter (a feature I am looking for), but no real controls of video and video quality, if you want to actually record video with it,you'll have to watch a commercial that doesn't even pull up on the screen, nice little toy, if you want a good cam, put in 10 bucks and but filmic pro, that what I plan on doing
Rakesh Pimplikar
Wonderful app with a small bug. I will change my rating to 5 star if you fix it. While capturing video, vertical bar with orange strips suddenly stops showing dB levels. It gets stuck at 0 dB. I am using Redmi Note 7 Pro with MIUI 12.0.1. It works fine on Samsung M31s. Otherwise, it's very useful app. It has nice UI with user friendly options. It captures everything to make a video as a proof of noise pollution at a location.
A Google user
Great app, does, almost, what I need it to but there are a couple of improvements I would like to see. 1. I need to video/record so I require better night vision. If there was someway of increasing video sensitivity it would be fantastic. There are apps out there that do it, so could this be incorporated somehow? 2. It's a bit annoying that the app stops recording when screensaver comes on. If this could be overridden somehow. Definitely 5 stars if these matters were addressed!
Conrad E
So far so good. Would it be a feasible option to have the video automatically start recording for say x seconds if a certain decibel was hit. If this could be done whilst the screen is off , even better. Id buy it.
Sage McEnery
Simple to use app that does exactly what you expect it to. Resultant video files can be quite large, but there are methods to reduce that.
Ron Blackwell
Decibel reader is great, but the screen is to dark. Transparency needs to be much lighter to see the object of the noise in a picture.
mervyn menezes
This app is fantastic as it clearly provides proof of noise levels at specific times and locations. Very highly recommended!
rob s
works excellent, intuitive, clean useful design, easily record videos with decibel data included on screen, have used for a year now