How to update the firmware for QX13: 

Click here

Video:

How to update the QX13 XMOS firmware in MAC:

https://youtu.be/90f__SG_ez0 

How to update the QX13 XMOS firmware in Windows computer:

https://youtu.be/aEOCH4xk4u8 

How to update the QX13 MCU firmware in MAC:

https://youtu.be/qSVao7jH4Pg 

How to update the QX13 MCU firmware in Windows computer:

https://youtu.be/Z14vxq0w5JA 

How to update the QX13 MCU firmware in Android mobile phone:

https://youtu.be/1-PkY0CCuVs 

Updated at 2026-08-10

QX13 firmware changes are as follows:

1.Added the display always-on mode with customizable screen timeout settings;

2.Added 3 new full-screen spectrum themes to enrich the visual experience.

1.新增显示屏熄屏时间常亮

2.新增3套全屏频谱主题

XMOS V1.36 firmware download link: Click here

MCU V2.04 firmware download link: Click here

Updated at 2026-03-03

QX13 XMOS V1.33 firmware changes are as follows:

1.Fixed the issue where PEQ curve Q values were inconsistent.

XMOS V1.33 firmware download link: Click here

Updated at 2025-10-24

QX13 MCU V2.0 and XMOS V1.31 firmware changes are as follows:

1.Added two new themes: VU Meter and Tape

2.Fixed the incorrect color display issue in MQA decoding

Note: DSD tracks do not currently support the dynamic display of VU meters

MCU V2.0 firmware download link: Click here

XMOS V1.31 firmware download link: Click here