Before the recent update when studying Spanish I recall that the audio oscillated between two different voices: male and female. Now, there appears to be only a single male voice (sadly), however, I’ve noticed whenever I start a new session there is second voice, played only once, which is not the now standard male voice.
I don’t know if the correct behaviour should be as prior to the update, or if the one-off second voice is an anomaly, but something at the moment isn’t quite right.
Oh, I should mention I notice this particularly when running through the listening exercises.