tepepe and a boop. .. all right, all right. and _ tepepe and a boop. .. all right, all right. and a boop. .. all right, all right. and some makers - tepepe and a boop. .. all right, all right. and some makers arei all right. and some makers are even composing special soundscapes at different speeds for the driver inside the cabin. for the driver inside the cabin, for the driver inside the cabin. ,, ., , , cabin. so dan simmons has been drivin: a cabin. so dan simmons has been driving a little _ cabin. so dan simmons has been driving a little bit _ cabin. so dan simmons has been driving a little bit slower - driving a little bit slower than usual, it has to be said, to find out what might replace the sound of silence. if electric cars have to make a noise, well, we could end up with something like this. or you would not necessarily step out in front of it, would you? this is an art experiment to see how cars can interpret and complement the soundscape around them. more on that idea in a bit. but first, to get a feel of what the ev manufacturers themselves have in store for us,