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en/docs/dev_doc/hifi_audio/a316_1926v1/used.md

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+---
+title: Multi-Channel Audio Device User Guide
+login: true
+---
+
+# Multi-Channel Audio Device User Guide
+
+--8<-- "common/checklogin_form.md"
+
+## Windows System Configuration
+
+### Windows 10 Configuration
+1. Install Driver Program
+   - If using our demo board and audio decoder module without your own driver, install the corresponding driver program first
+   - <a href="javascript:void(0);" onclick="checkLogin('/assets/download/a316-8711-5.1make/a316demo驱动.zip')">Download Link</a>
+
+2. Access Sound Settings
+   - Open Run dialog (Win+R)
+   - Enter [control] command
+   - Press [OK or Enter]
+   - Select [Sound] in Control Panel and click to enter
+
+   ![控制板面.jpg](/assets/images/speaker/控制板面.jpg)
+
+3. Configure Output Sample Rate and Bit Depth
+   - In [Sound] settings, select the speaker under [Playback]
+   - Right-click and select [Properties]
+   - Select Advanced tab
+
+   ![位深度采样率.jpg](/assets/images/speaker/位深度采样率.jpg)
+
+4. Configure Speaker
+   - Right-click on the speaker
+   - Click [Configure Speakers]
+
+   ![配置扬声器.jpg](/assets/images/speaker/配置扬声器.jpg)
+
+5. Select Channel Configuration
+   - Choose according to your actual audio environment requirements
+   - After selection and successful configuration, you can restart the device
+
+   ![选声道.jpg](/assets/images/speaker/选声道.jpg)
+
+### Windows 11 Configuration
+1. Device Connection
+   - Connect the 7.1-channel USB audio device to a computer running Windows 11
+   - (For spatial audio-related evaluation boards, if using Windows 7/Windows 8 systems, XMOS evaluation board driver installation is required)
+
+2. Access Sound Settings
+   - Click the speaker icon in the lower left of the icon marked as 1 in the taskbar
+   - In the pop-up menu, select "Sound settings" on the right side of the identifier marked as 2
+   - In the pop-up dialog, select "More sound settings" on the right side of the icon marked as 3
+
+   ![alt text](/assets/images/speaker/win11声道设置.png)
+
+## macOS System Configuration
+
+### System Requirements
+- Images in this document are from macOS 15.5
+- Requires USB device with 7.1 spatial audio support
+
+### Configuration Steps
+1. Device Connection
+   - Connect the USB device with 7.1 spatial audio support to the macOS computer
+
+2. Configure Audio Device
+   1. Open Audio Settings
+      - Open "Audio MIDI Setup" application in Launchpad
+
+      ![alt text](/assets/images/speaker/macos声道设置1.png)
+
+   2. Set Default Playback Device
+      - Select the corresponding USB device (at position marked as 1 in the image)
+      - Open configuration menu (can use mouse operation or click the settings icon at position marked as 2 below)
+      - Click the menu with the speaker icon on the left and select [Use this device for sound output]
+
+      ![alt text](/assets/images/speaker/macOS声道设置2.png)
+
+3. Configure Channel Mapping
+   - Click the [Configure Speakers] button to the right of position marked as 4 in the above image
+   - In the pop-up configuration dialog:
+     1. Below marker 1, select 7.1 Surround
+     2. To the right of marker 2, modify the corresponding channels of the audio device (the default positions of the last four channels need to be modified)
+     3. Click the Apply icon below marker 3
+     4. Click the "OK" icon to the right of marker 4
+
+      ![alt text](/assets/images/speaker/macOS声道设置3.png)
+
+4. Channel Testing
+   - Connect headphones to the USB AUDIO device
+   - Ensure spatial audio is enabled (GolsSample blue LED is lit)
+   - Click each SPEAKER icon to the right of marker 5 in the above image
+   - Listen to the audio and confirm the sound source position
+   - You can use Windows built-in player to play the test file: 8ch_surround_check_chinese.wav
+   - Listen carefully to the voice direction of the speakers and confirm whether it matches the voice content
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>