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Once a week we dip into the tips box and share some of the great reader tips that come our way. This week we’re looking at protecting your ears with automatic volume adjustment in Android, a compact way to take advantage of Windows ReadyBoost, and secure phone charging on the go.

每周一次，我们进入提示框，并分享一些我们沿用的优秀读者提示。 本周，我们将通过Android中的自动音量调节，一种利用Windows ReadyBoost的紧凑方式以及在旅途中确保手机充电的安全性来保护您的耳朵。

自动调整媒体音量以在Android设备上使用耳机 (Automatically Adjust the Media Volume for Headphone Use on Android Devices)

Javier writes in with the following tip to save you from blasting your ears whenever you switch to headphones:

Javier撰写了以下提示，以防止您每次切换到耳机时都被炸开：

I frequently use headphones with my Android phone while commuting on the train and sitting at my desk. It’s super annoying to have the discrepancy in volume between the phone’s speaker and the headphones be so high that it startles you and/or hurts your ears. For awhile I would just turn the media volume all the way down, then plug in the headphones, then adjust it back up… but that’s a waste of time! I found this great app, Hearing Saver, to do the work for me. You install it, run it once, and adjust the volume to your comfort level with the headphones plugged in. You can even set it to mute the ringer and notification sounds, as well as adjust the volume to a certain level when you unplug the headphones. It’s a little thing, I know, but it saves me a few minutes of fiddling a day.

在火车上下班并坐在办公桌前时，我经常在Android手机上使用耳机。 手机的扬声器和耳机之间的音量差异如此之大，以至于您感到震惊和/或伤害您的耳朵，这真是令人讨厌。 有一阵子，我只是将媒体音量调到最低，然后插入耳机，然后再调高音量……但这是浪费时间！ 我发现了这款出色的应用程序Hearing Saver可以为我完成这项工作。 您可以安装它，运行一次，并在插入耳机的情况下将其音量调节到舒适水平。您甚至可以将其设置为使铃声和通知声音静音，以及在拔下耳机时将音量调节到一定水平。 。 我知道这是一件小事，但每天可以省去我几分钟的麻烦。

Nice find Javier; we’re big fans of simple applications that solve nagging problems. This one looks like it nails the speaker/headphone differential problem. Thanks for writing in!

很高兴找到哈维尔； 我们是解决烦人问题的简单应用程序的忠实拥护者。 这看起来像钉在扬声器/耳机差分问题上。 感谢您的来信！

将计算机的SD卡插槽用于Windows ReadyBoost (Use Your Computers SD Card Slot for Windows ReadyBoost)

Tony writes in with the following tip about getting more mileage out of an under-utilized SD card slot:

Tony撰写了以下提示，有关如何从未充分利用的SD卡插槽中获取更多里程：

I never use the SD card slot on my Windows 7-based laptop. I’d been experimenting with Windows ReadyBoost and I found that it actually helped out. The only problem was that I hated having a big USB drive sticking out of the side of my laptop. A few days ago it dawned on me that I never used the built in SD card reader which is really just a skinny USB drive, when you think about it. I grabbed a cheap and decent sized SD card from Amazon and now I’ve got the boost without the bulk!

我从未在基于Windows 7的笔记本电脑上使用SD卡插槽。 我一直在尝试Windows ReadyBoost，但发现它确实有所帮助。 唯一的问题是，我讨厌笔记本电脑侧面伸出大USB驱动器。 几天前，我想到我从未使用过内置的SD卡读卡器，当您考虑它时，它实际上只是一个纤薄的USB驱动器。 我从亚马逊那里买了一张便宜又体面的SD卡，现在我得到了很大的提升！

The SD slot on a laptop practically begs for this. For readers unfamiliar with ReadyBoost but interested in giving their laptops a boost make sure to check out our previous guide to Boosting Your Netbook Speed with an SD Card & ReadyBoost.

笔记本电脑上的SD插槽实际上就是为此而生。 对于不熟悉ReadyBoost但对提升笔记本电脑感兴趣的读者，请务必阅读我们以前的使用SD卡和ReadyBoost提升上网本速度的指南。

在旅行时为手机安全充电 (Securely Charge Your Phone While Travelling)

Bill, a frequently traveler, writes in with his tips for keeping your smartphone charged and secure:

经常旅行的比尔(Bill)写下了一些技巧，以保持智能手机的充电和安全：

I fly all over the country for my job and put some serious miles on my smartphone. I need to top up the battery frequently but I’m paranoid about losing my phone and/or exposing it to security risks. Here’s my two-part strategy:

我因工作而飞遍全国，并在智能手机上走了很多路。 我需要经常给电池加电，但对于丢掉手机和/或将手机暴露在安全隐患中感到不安。 这是我的两部分策略：

I always have a small wall charger that accepts the battery for the phone. This way I can plug in the primary or secondary battery into the wall without having to leave the phone tethered to the outlet. Nobody is going to steal a non-descript battery plugged into an out of the way outlet at the airport… where as they would definitely steal a nice smart phone.

我总是有一个小的壁式充电器，可以容纳手机电池。 这样，我可以将一次电池或二次电池插入墙上，而不必将手机拴在电源插座上。 没有人会偷走插入机场偏僻插座的非描述性电池……因为他们肯定会偷走漂亮的智能手机。

I also keep a power-only USB cord with me. Maybe I’m paranoid but I don’t like plugging my phone into those USB charging stations that are popping up around airports. Sure the port is probably just a power port with no data connection… but I’m sure we’ll here about machines that push malicious software to the smartphones attached to them at some point in the future. By using a power-only cable (the cable only has the wires for power, not for data), I never have to worry about that.

我还随身携带了仅电源的USB线。 也许我很偏执，但是我不喜欢将手机插入机场附近突然出现的USB充电站。 当然，该端口可能只是没有数据连接的电源端口……但是我敢肯定，我们将在未来某个时候将有关将恶意软件推送到与其连接的智能手机上的机器。 通过使用仅电源的电缆(该电缆仅具有用于供电的电线，而没有用于数据的电线)，我不必担心这一点。

Great tips Bill, we especially like the wall-charger idea. We’re way more comfortable with a single battery left plugged in and not the whole smartphone.

大提示比尔，我们特别喜欢壁式充电器的想法。 插上一块电池，而不是整个智能手机，我们会感觉更舒适。

Have a tip to share? Shoot us an email at tips@howtogeek.com and you just might see your tip on the front page.

有小费分享吗？ 向我们发送电子邮件， 网址为tips@howtogeek.com ，您可能会在首页上看到提示。

翻译自: https://www.howtogeek.com/70867/from-the-tips-box-automatic-headphone-volume-adjustment-compact-windows-ready-boost-and-secure-phone-charging/

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