It completely depends on the turbo, with my Elite Turbo Muin the loudest noise generate is my drivetrain, which is pretty quiet, i.e. I can have a normal conversation and listen to a tv at normal levels, when a friend came round to do a turbo session and bought his Tacx Vortex Smart I couldn't even hear him shouting next to me.... I'm sure @skinny once posted a video of his Lemond Revolution, which are loud enough to wake the dead...
Yeah it's so loud.
But it's actually fine in my new flat. It's wind noise so it doesn't really travel. I trained the other day and my girlfriend said it wasn't loud when she was in the room next door with door closed. She could watch tv fine.
It completely depends on the turbo, with my Elite Turbo Muin the loudest noise generate is my drivetrain, which is pretty quiet, i.e. I can have a normal conversation and listen to a tv at normal levels, when a friend came round to do a turbo session and bought his Tacx Vortex Smart I couldn't even hear him shouting next to me.... I'm sure @skinny once posted a video of his Lemond Revolution, which are loud enough to wake the dead...