We want the audio quality to reflect the audio quality a speech-to-text engine will see in the wild. Thus, we want variety. This teaches the speech-to-text engine to handle various situations—background talking, car noise, fan noise—without errors.
Nebɣa taɣara tameslawt ara d-yemmager umsedday n uɛqal n taɣect di tmeddurt n yal ass. Nesra ihi tanḍa. Ayagi ad yesleɣmu amsedday akken ad yerr di leḥsab ddeqs n waddaden : ammeslay deg ugilal, ahiten neɣ lḥes n yimseddayen n yisezwayen.