"Kan vi ændre lydstyrken?"

Translation: Can we change the volume?

[kebukebu]

By the way, I'm pretty sure this only refers to loudness/decibel level and not to other English meanings of volume (e.g. volume of a substance in liters, a volume of writing).

[deactivated user]

Yes, indeed. The word "lydstyrke" literally means "sound power/strength"

[Jnwulff]

You are right "volumen" can also be used for size (liters) and sound in danish (just like english but why teach the simple translation) but is mostly used for size

[RossGee1]

It would be a more effective question to ask "...increase the volume" or "...decrease the volume" rather than necessitating a follow up question as to changing the volume in which direction. Just saying.

[ozwordnerd]

alter = change so should be accepted

[e_kat_e]

Also, you don't really ever "change" the volume. Is this how people really say it in danish?

[nickski1]

As a native speaker of English i don't know why 'alter' is wrong.