According to the PCM1794A datasheet, the 49.152Mhz clock can be used for the 96/192khz sample rate, but it does not appear in the table for 48khz.
Is another 24.576Mhz clock required for specific use at 48khz?
Looks like 24.576MHz will work for 48/96/192. Also, the lower the clock frequency the lower the jitter. For the same type of clock, every halving of the clock frequency theoretically reduces phase noise by 6dB.
Looks like 24.576MHz will work for 48/96/192. Also, the lower the clock frequency the lower the jitter. For the same type of clock, every halving of the clock frequency theoretically reduces phase noise by 6dB.
