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title: "Homebrew Launcher (Soundhax)"
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Homebrew Launcher (HBL) 有许多不同的入口和启动方式。

声音破解兼容从9.0.0到11.3.0的欧版、日版、韩版、和美版系统。

Ensure your device's Wireless Communication is turned on and is connected to the internet. OCS (used in the next page) will need to download some files on your device.

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Note that Cart Updates will only deliver updates to core features, such as the System Settings, Home Menu, etc. Cart Updates will not deliver updates to Nintendo 3DS Sound and Network features, such as System Transfer, Internet Browser, StreetPass Mii Plaza, or eShop.

This means that using a Cart Update from a version containing an older Nintendo 3DS Sound version *(<7.0.0 for Old 3DSs in the EUR, JPN, KOR, and USA regions)* to one that introduced a newer Nintendo 3DS Sound version will break [Soundhax](homebrew-launcher-(soundhax))! You will need an [alternate method](homebrew-launcher-(alternatives)) of entering the Homebrew Launcher!
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#### 你需要

* The latest release of [OCS](https://github.com/Pirater12/ocs/releases/latest)
* The latest release of [Soundhax](http://soundhax.com/) *(for your device and region)*
* The [otherapp payload](https://smealum.github.io/3ds/#otherapp) *(for your version and region)*

#### 操作指南

1. Power off your device
1. Insert your SD card into your computer
1. Copy `boot.3dsx` (OCS) to the root of your SD card
1. Copy the Soundhax `.m4a` to the root of your SD card
1. Copy the otherapp payload to the root of your SD card and rename it to `otherapp.bin`
1. Reinsert your SD card into your device
1. Power on your device
1. 运行3DS的声音软件

    ![]({{ base_path }}/images/screenshots/soundhax-welcome.png)
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1. If you've never opened Nintendo 3DS Sound before and get tips on how to use it from a bird icon, go through all of the bird tips, then close the app normally and relaunch it
  + In this situation, launching Soundhax immediately would cause these tips to appear on every launch of the Nintendo 3DS Sound until this is done
1. 选择 `/sdcard`，然后选择"< 3 nedwill 2016"
  + 这一步的成功率不是100%，有可能需要反复尝试
  + 如果直接启动 SoundHax，会让这些提示每次都跳出来，除非你先跳过提示，然后再正常重新启动播放程式

    ![]({{ base_path }}/images/screenshots/soundhax-launch.png)
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1. Your device should load OCS

___

Continue to [Installing boot9strap (Homebrew Launcher)](installing-boot9strap-(homebrew-launcher))
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