Max supported formats: 384kHz/32bit, DSD256
Different light colors stand for different states. Here are the details:
PCM≤48kHz:Blue
PCM>48kHz:Yellow
DSD:Green
If the indicator does not light correctly, please check the following steps:

1. Indictor does light up: Please check whether the indicator light has been turned of via the FiiO Control?

2. Indicator light does not change:

a. Please check whether the sampling rate of the source satisfies the light color condition?
b. Have you enabled the USB exclusive mode?
After connecting to the KA11, APP that support USB exclusive mode will pop up the window of whether enable USB exclusive mode. Please click to confirm. Play the high-sampling audio source, the KA11 indicator will automatically change colour correspondingly.