# Bug description The function pairs * `ReadTnsData_ivas_fx()` / `ReadTnsData_fx()` * `DecodeTnsData_ivas_fx()`/`DecodeTnsData()` seem to have potential for harmonization. It should be checked whether * `ReadTnsData_ivas_fx()` / `DecodeTnsData_ivas_fx()` corresponds to the floating-point code and * whether `ReadTnsData_ivas_fx()` / `DecodeTnsData_ivas_fx()` could replace `ReadTnsData_fx()` (after being renamed to `ReadTnsData_fx()` ) and `DecodeTnsData()` (after being renamed to `DecodeTnsData_fx()`) #