Choosing a ringtone volume can be hard – there is no one setting that is right for all environments. What works perfectly at home may be too quiet for when you’re on the train, but too loud for the office. ?Intelligent Ringer?can be used to adjust ringtone volume according to ambient noise levels.

選擇鈴聲音量可能很困難–沒有一種適合所有環境的設置。 在家中可以正常工作的東西也許對您來說是安靜的，但對于辦公室來說卻太大聲了。 Intelligent Ringer可用于根據環境噪聲水平調整鈴聲音量。

When your phone rings you need to be able to hear it. Enabling vibration is helpful for when your phone is in your pocket, but this does not help you to hear your phone in noisy environments if you just have it on your desk.

電話響起時，您需要能夠聽到聲音。 當手機放在口袋里時，啟用振動很有用，但是如果您只是將手機放在桌子上，這并不能幫助您在嘈雜的環境中聽到手機的聲音。

Download a copy of the app from Google Play, fire it up, hit the menu button and head to the Settings.

從Google Play下載該應用的副本，將其啟動，點擊菜單按鈕，然后轉到“設置”。

All settings are controlled through a series of sliders, and each of them is fairly self-explanatory. The Pocket Factor slider only comes into play when you have ‘Pocket mode’ enabled. This uses your phone’s proximity detector to determine when it is in your pocket and boost the volume according to how you set this slider.

所有設置都是通過一系列滑塊控制的，每個滑塊都是不言自明的。 只有啟用了“口袋模式”時，“口袋系數”滑塊才起作用。 這將使用手機的接近檢測器確定何時將其放在口袋中，并根據如何設置此滑塊來提高音量。

Scrolling down you can configure the maximum and minimum ring volumes – use the Minimum setting to configure how loud the ringer should be in quiet situations, and Maximum for noisy places. To avoid having to manually start the app every time you want to make use of its features, check the ‘Start on boot’ option.

向下滾動，您可以配置最大和最小的鈴聲音量–使用“最小”設置可以配置在安靜情況下鈴聲的響度，在嘈雜的地方使用“最大值”。 為了避免每次要使用應用程序功能時都必須手動啟動該應用程序，請選中“啟動時啟動”選項。

To help improve the accuracy of the app when it comes to interpreting volume levels, make use of the calibration options at the bottom of the screen. When you are in what you would consider to be a noisy environment – when you would want the ring volume to be high – sample audio levels by tapping the Noise button.

為了幫助提高應用程序在解釋音量級別時的準確性，請使用屏幕底部的校準選項。 當您處于嘈雜的環境中時-當您希望鈴聲音量很高時-通過點擊“噪聲”按鈕來采樣音頻電平。

Similarly, when you are somewhere quiet, or silent, tap the Silence button to sample audio levels in such an environment. In each case, tap OK and then hit Done when sampling is complete.

同樣，當您處于安靜或安靜的地方時，請點擊“靜音”按鈕以在這種環境中采樣音頻電平。 在每種情況下，請點擊確定，然后在采樣完成后點擊完成。

Until you next restart your phone and have the app start automatically at boot, tap the back button and then hit Start to get it up and running – a notification icon is displayed so you’ll know Intelligent Ringer is active.

在下一次重新啟動手機并使應用程序在啟動時自動啟動之前，請點按“后退”按鈕，然后按“啟動”以啟動并運行該應用程序–顯示通知圖標，使您知道Intelligent Ringer已激活。

You might be concerned that constantly monitoring background noise levels would have a negative impact on battery life, but this is not the case. In fact, Intelligent Ringer only checks ambient noise levels when a call is received, effectively introducing a very slight delay before ringing at a volume that is appropriate to the current conditions. ?Should you find that audio level measurement takes too long, try lowering the Accuracy slider slightly.

您可能會擔心，不斷監測背景噪聲水平會對電池壽命產生負面影響，但事實并非如此。 實際上，Intelligent Ringer僅在接聽電話時檢查環境噪聲水平，從而在以適合當前條件的音量響鈴之前有效引入了非常小的延遲。 如果您發現音頻電平測量花費的時間太長，請嘗試稍微降低“精度”滑塊。

翻譯自: https://www.howtogeek.com/141956/how-to-avoid-embarrassingly-loud-ringtones-in-android-with-intelligent-ringer/