| Status | Completely developed test. |
| Goal | Comparative evaluation of sentence intelligibility. |
| Languages | American English [Egan (1948)], French [Combescure (1981)], and Dutch [Plomp & Mimpen (1979)]. |
| Items | Fixed set of 100 meaningful, syntactically varied, phonetically balanced sentences. |
| Example: Add salt before you fry the egg. | |
| Procedure | Open response identification in normal spelling. |
| Time | With an interstimulus interval of 15 sec, about 30 min per synthesiser. |
| Analysis | Manually. Intelligibility is expressed in terms of the percentage correct keywords . |