I have the male voice on my PC and it sounds ok. But to be sure you should make a REPORT. These are accessed up by the Duolingo Administration so edits can be made.
After choosing the REPORT you want to make you should post on the comment page. Please do not post comments about rejected sentences if you have not first made a REPORT
Here's how to REPORT. Go to the bottom of the exercise page where you'll see "REPORT" Click on that: Then choose what you want to REPORT: (You'll see these to choose from.)
-The audio does not sound correct-
-The dictionary hints on hover are wrong.
- The audio is missing.
-The dictionary hints on hover are missing.
-My answer should be accepted.
-Something else went wrong.