What is the meaning of Acts 2:6?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

And when this sound rang out, a crowd came together in bewilderment, because each one heard them speaking his own language.

Berean Standard Bible (BSB)

When this sound was heard, the multitude came together, and were bewildered, because everyone heard them speaking in his own language.

World English Bible (WEB)

Now{G1161} when this{G5026} was{G1096}{(G5637)} noised abroad{G5456}, the multitude{G4128} came together{G4905}{(G5627)}, and{G2532} were confounded{G4797}{(G5681)}, because{G3754} that every{G1538} man{G1520} heard{G191}{(G5707)} them{G846} speak{G2980}{(G5723)} in his own{G2398} language{G1258}.

Strong's King James

(6) Now when this voice happened the multitude assembled were confused because each one heard them speak in their own dialect.

The F.O.G*

[6] When they heard the sound, a crowd quickly gathered, bewildered because each visitor heard the believers speaking in their own native language.

The F.O.G Paraphrase

and the rumour of this having come, the multitude came together, and was confounded, because they were each one hearing them speaking in his proper dialect,

Young's Literal Translation