The SNUADC correction mode belongs to setups, not dates¶
The frequent-correction mode is confined to a few setups, can switch either way within a case, and marks a period in at most one setup. It is not a global software change.
| Status | established: shown on many cases, with a control. |
| Clocks | SNUADC sample clock |
| Devices | SNUADC |
What it means¶
The mode cannot date a recording, and must be read per case (or per stretch) before correcting.
Evidence¶
| Study | Date | Status | Summary |
|---|---|---|---|
| Physical units, shared drift and time order | 2026-10-11 | current | Device drift rates cluster into units: about 8 SNUADC boards and 8–18 BIS monitors. Part of the drift is shared by both devices of a case and changes between cases: the recorder PC's own rate. Case order carries no time information. |