- When using S/PDIF or ADAT, you MUST sample sync the two devices.
- If using ADAT, ensure S/MUX interleaving is used if sample rate is 88.2kHz or higher.
Source: 1616 — v2-1616pci-en (manual)
Symptoms this guide addresses
Source: 1616 — v2-1616pci-en (manual)