some more ideas

This is a development of the 'sound-sucker' concept into a similar device that has an integrated amplifier and speaker. Having these devices scattered around the space to pick up sounds from surfaces or every-day electronic devices and play them back with controlled tempo or pitch, allows for a improvising music-making and a multidirectional sound experience (as opposed to the classic stereo system). The instuments for doing this, are - like the 'sucker' concept - everyday-sounds we never usually appreciate and everyday electronic devices.