SoloLoader

loader.tabular.SoloLoader(unit=None, number_type=None, **kwargs)

Loader for .solo performance-precision specimen files.

The loader operates header-less on a tab-separated source and routes the canonical start coordinate through the synthesised measure_number + mn_onset pair produced by Step 1; the canonical duration column is also produced by Step 1 (as a :class:DenominateNumberField bound to TimeUnit.quarters).

The loader does NOT (currently) reconcile measure-number into a flat-quarter coordinate — measures are second-order time units and resolution against a :class:MetricMap is out of scope. The start coordinate is therefore left null; callers that need flat-quarter onsets should consume mn_onset directly and consult their measure map.