Seehd24 Now
The DIR9001's PLL achieves ~50 ps of jitter at 48 kHz—barely enough for true 20-bit performance. For 24-bit fidelity, external reclocking with a VCXO is mandatory.
The C bit (bit 26) from 192 consecutive subframes forms the . For 24-bit operation, bits 0-5 of Channel Status are critical: seehd24