Particularly quiet drying Tumble drying has never been so quiet! The new SilenceDrum is far quieter during drying. The special design of the drum reduces subjectively perceived noise spikes by half – in particular when drying garments with buttons and zips. This is achieved by the inclusion of insulating strips in the design of the drum, which significantly reduce disturbance from rattling noises. Your dryer can be operated in comfort even close to your living spaces.