Now I told you earlier that I'd spent a good part of my career understanding and studying the source characteristics of people with severe speech disorder, and what I've found is that even though their filters were impaired, they were able to modulate their source: the pitch, the loudness, the tempo of their voice.
Ahora, les dije antes que yo he pasado una buena parte de mi carrera tratando de entender y estudiando las características de la fuente de las personas con severos trastornos del habla, y lo que encontré es que a pesar de que sus filtros fueron perjudicados, eran capaces de modular su fuente: el tono, la intensidad, el ritmo de su voz.