sniff_jazzbox creates an audible city. it converts the wlan-waves into sound waves. the wlan conversion uses a streamsearch algorithm which was also used in streamfishing and searchsongs. the extended version for iphone will let the user control instruments and speed of the melodies. sniff_jazzbox captures the wlans in the immediate area like a wardrive-tool and produces a stream of wlan-names. this stream of words might be understood as a subconscious expression of the presently existing communication networks. sniff_jazzbox renders private data visible, translates it and makes it audible as a melody of yearning for contact and exchange. the names of the captured hotspots contain playable tones of the musical notation system (c, d, e, f, g, a, h, c, fis, ces ...). as you walk, ride or drive through town you will inevitably encounter loads of hotspots which are accessible for your little machine. sniff_jazzbox.audible_city is made for the iphone, it registers all the hotspots and turns them into music. through a set of instruments and different speeds for the tunes the user can interact with the tunes and adapt the music. Try it out! Walk through your neighbourhood or any town - preferably in the evening - and hear the wireless and invisble communication around you!