写的 - Andrew Smith
1. Also, see our other professional-grade audio apps: AudioTools, our premier suite of professional-caliber audio and acoustics test apps, Speaker Pop, to test speaker polarity, and RTA, a real-time analyzer for the iPhone.
2. And, we have a group of calibrated, accurate measurement microphones, including iTestMic,iTestMic2, and iAudioInterface2, that allows full professional results for Type 1 or Type 2 measurements.
3. SPL is a professional-grade digital sound level meter (decibel meter) for your iPad, iPhone or iPod touch.
4. If you have access, even temporarily, to a calibrated sound level meter, just use the calibration field on the settings scree to match the meter, and you will be accurately calibrated.
5. It includes all of the modes, filters, and features that you would expect from a professional ANSI or IEC Sound Level Meter.
6. Now includes an iPhone internal mic compensation filter, to cancel out the low-frequency roll-off present in the iPhone and other iOS devices.
7. This mic will also work with Speaker Pop, our speaker polarity tester, FFT, RTA, ETC, and other acoustical measurement apps in our AudioTools app that is available now.
8. You can also use SPL with our calibrated iPhone measurement mic, iTestMic, or iAudioInterface.
9. The screen flips if you turn the phone upside down, so that you can point the built-in iPhone mic directly at the sound source.
10. It comes preset with the calibration for a typical iPad, iPhone, and iPod Touch.
11. *** Includes a reference field (except in Leq mode) so that you can set a reference level and do seat-to-seat comparisons.
或按照以下指南在PC上使用 :
选择你的电脑版本:
软件安装要求:
可直接下载。下载如下：
现在，打开已安装的模拟器应用程序并查找其搜索栏。一旦找到它，请键入 SPL 在搜索栏并按搜索。点击 SPL应用程序图标。一个 窗口 SPL 在Play商店或应用程序商店将打开并且它将在您的模拟器应用程序中显示商店。现在，按下安装按钮并像在iPhone或Android设备上一样，您的应用程序将开始下载。现在我们都完成了。
你会看到一个名为“所有应用程序”的图标。
点击它，它会带你到一个包含所有已安装应用程序的页面。
你应该看到 图标。点击它并开始使用该应用程序。
下载 SPL 对于Mac OS (Apple)
| 下载 | 开发人员 | 评论 | 评分 |
|---|---|---|---|
| $7.99 对于Mac OS | Andrew Smith | 2 | 3.00 |
在 Windows 11 上设置电脑和下载 SPL 应用的步骤:
PcMac China 
