N30LE Firmware V1.5

size:1.05GB   date:2024-05-10

N30LE V1.5 固件更新-英文.jpg

N30LE Firmware V1.5 Update

1.Add new PEQ functions under the  Audio Setting menu

2.Other bug fixes and optimizations.


 Firmware Update

Cayin will release firmware updates to enhance and optimize N30LE as deemed required. Users can update the firmware through OTA or local updates. To manually download the firmware, please visit the SUPPORT center on our official website and please make sure you select “Personal Audio” on this page.  (https://en.cayin.cn/technical/9/18.html)



·         Please make sure the DAP has not less than 30% battery power, otherwise please charge up the player before you proceed to a firmware update.

·         Please make sure your DAP has more than 2GB of storage before the firmware update.

·         Do not operate the device during a firmware update.

·         Please delete the firmware file from the TF card or internal storage after you have completed the firmware update process


 OTA Update Procedures

1.       Connect the N30LE to the internet via Wi-Fi.

2.       Enter the Settings menu, and then proceed to “System” -> “System Update”.

3.       Press “check version”, system will check for new firmware.

4.       Press “Download” when your DAP detects a new firmware.  The N30LE operating system will download the new firmware as instructed.

5.       Press “Install now” after the firmware is successfully downloaded.

6.       Press “OK” at the pop-up dialogue, and the system will start installing the new firmware.


 Local Update Procedures

1.       Download the latest firmware update package from the SUPPORT center of Cayin official website (en.cayin.cn), you should receive a compressed file as cayin_N30LE_XXXX.zip which is used for N30LE firmware update.

2.       DO NOT decompress the zip file.

3.       Copy the firmware file into the root directory of N30LE internal memory or the root directory of the TF card, and insert the TF card into N30LE before you proceed to the next step. 

4.       Enter the Settings menu, and then proceed to “System” -> “System Update”.

5.       Press the  “┇” icon on the top right corner of the screen.

6.       Select “Local updates” in the pop-up menu.

7.       Proceed to the directory where the firmware file is located, and then select the firmware file.

8.       Press “INSTALL NOW”.

9.       Press “OK” at the pop-up dialogue, and the system will start installing the new firmware.