Tone2 Pro - Firmware 1.3

Line-out volume adjustment, and other minor software improvements.

Hello Community!

We’ve just released the v1.30 firmware for your Tone2 Pro, you can download it from here.

Changelog:

• Added the pre-amp feature (when enabled, line-out volume is controlled by the volume knob)

• Added LED indicator lights for pre-amp (3 green lights)

• Added a feature in which the volume gradually increases from zero on startup

• Fixed an issue in which the DSD format caused the input priority to revert to defaults

• Fixed other minor software issues…

In a small number of cases, after you update the firmware the lights under the volume knob may flash green and your Tone2 Pro will be unresponsive. To fix this:

1. Remove all USB-C cables (both USB and I2S ports)

2. Reconnect only the USB-C (USB) port, whilst pressing and holding the volume knob

Updated User Manual:

We have uploaded the updated user manual to dl.khadas.com.

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How-to Update the XMOS Firmware to v1.30:

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Download XMOS Firmware for your Tone2 Pro:

https://dl.khadas.com/products/tone2-pro/firmware/

Forum Discussion:

https://forum.khadas.com/t/tone2-pro-firmware-v1-30-line-out-volume-adjustment-more/13138

Tone2 Pro User Manual (EN):

https://dl.khadas.com/products/tone2-pro/manuals/tone2_pro_user_manual_en.pdf

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Warmly,

Khadas Maker Team