Answered by Shaykh Faraz Rabbani
If I’m praying and a jamaat is going on where the imam is reading aloud, or even if I joined a prayer late and while I finish off my missed rakats the imam is performing dua aloud in such cases, I find it difficult to be sure that I am reading my prayer correctly. So can I read the prayer a bit loudly to hear myself through the noise (coming from the imam)?
Walaikum assalam wa rahmatullah,
Doing so slightly is fine. [Tahtawi quoting Quhustani]
Wassalam,