fdwPitchAndFamily

fdwPitchAndFamily is a term used in certain software projects to describe a composite data construct that combines pitch information with family metadata. The exact meaning and implementation of fdwPitchAndFamily vary between projects, and there is no universally standardized definition in major libraries or frameworks.

In practice, fdwPitchAndFamily may appear as a function, a data type, or a named field that carries two related domains of data: pitch-related measurements and family-related attributes. It is typically intended to facilitate downstream processing by providing a single, cohesive object or record that can be consumed by modeling, analysis, or reporting components. Common patterns include returning a paired structure that can be iterated over, transformed, or encoded for machine learning or statistical workflows.

Because fdwPitchAndFamily is not a widely standardized term, its naming, data types, and usage are highly dependent on the codebase. Developers commonly use it to denote a convenient grouping of two related feature sets, emphasize the linkage between acoustic-like pitch data and categorical or hierarchical family information, or to align with project-specific data schemas. When encountering fdwPitchAndFamily, it is advisable to consult the local documentation or the source code to understand what set of fields are included, how they are produced, and how they should be consumed by other components in the system. See also: pitch data, family metadata, feature engineering, data schemas.