TAS5086: Should signals BCK and LRCK be synchronous with signal MCLK?

I have two boards, on the first board, the BCK and LRCK signals are synchronous with the MCLK signal and everything is OK with sound. The PWM signal period is constant, frequency = 384.1 kHz.
On the second board, the BCK and LRCK signals are not synchronous with the MCLK signal and with the sound of the problem: there are audible clicks and rales. The PWM signal period is not constant, and the frequency is floating a little.

the settings of the registers of both the boards are the same, the signals are also the same LRCK = 48 kHz, BCK = 3072 kHz, MCLK = 18432 kHz.

ОК, Adam, thanks for the answer!