This farce concerns the culprit in Lady Godard's murder. A certain detective makes it clear that Lady Godard was murdered by a member of her own family, despite their protests. Regrettably, the services of the detective's bodyguard are required. 
but placed something in between 
so it wouldn't make a sound?
لكن وضع شيئاً فاصلاً كيلا يصدر صوت؟
und dabei das Geräusch
mit etwas abgedämmt haben.
colocando algo entre medias
para que no hiciera ruido?
colocando algo entre medias
para que no hiciera ruido?
pour planter le pieu,
mais il a atténué le son avec un objet.
utilizzando qualcosa per attutire il rumore.
mas colocou algo no meio
para que não fizesse barulho?