6.Colors of the RGB indicator light

The indicator light of the KA1 has 4 colors, each of which corresponds with different sampling rates (as shown in the table below). If the color does not correspond with the sampling rate, please check if the connected device or the settings of the music app has a problem, and if the music file is SRC processed.




RGB indicator lights


48kHz or below sampling rate

Blue light

Greater than 48kHz sampling rate

Yellow light

Digital input: DSD

Green light

Digital input: MQA

Magenta light