Resource: http://www.ludwigrensch.com/musikbox-1188
Musikbox 1188 (by Rensch 2016)
Musikbox 1188 is a player system that allows users to listen to their music and share music with their friends. It includes a speaker and an APP. The speaker is connected to the music device (the smartphone) via cable or Bluetooth. There are different joint points for the knob on the speaker. When users want to listen to their own music, they put the knob onto the first joint point to start the play. The knob further serves as volume controller. The user can invite friends to join her/his music circle. When her/his friends are also listening to music with their smartphones, the LEDs next to other joint points will twinkle. The user can put her/his knob onto one of the twinkling joint points so that she/he can listen to what this friend is listening to in real time.
Resource: http://www.ludwigrensch.com/musikbox-1188
Resource: http://www.ludwigrensch.com/musikbox-1188