about the translation of this sentence


**

>
> 単語検索で聴取できる男声サンプルは，ます形など，共通語では無声化されるところを無声化せずに読んでいます。また，男女ともに，名詞の音声サンプルは提供していません。

**

My translation is :As for the the male sample that could be heard by the word
search, masu form and common terms..... it will be voicelessly changed when
reading voiclessly ??? also , we can not offer voive samples that are both
female and male .

And what does

> ところを

mean in this context ?

