The interface was designed to allow searches for targeted groups of speakers, separated by age, sex, education level, or L1 (Galician or Spanish), targeted genres and types of text (formal or informal, conversation, talk, media, reading, among others) and the year (or group of years) when the file was recorded.
that will facilitate not only researches on language variation between speakers (by urban/rural context, sex, age or education level) and between language varieties (by place, formal/informal, oral/written language, genre and type of text), but studies on language change as well, both in apparent (comparing different generations at a given time) and in real time (comparing the same age groups recorded with a distance of decades).