| 摘要 |
An apparatus for controlling a plurality of devices with loudspeaker located in various rooms of a dwelling. The apparatus comprises a panel (1) with first user interface (2) and a second user interface (3) arranged side by side. The first user interface (2) comprises an interactive touch screen display with an indicator (11) for each room that contains an electronic device. The second user interface (3) comprises an adjustment element, for example a rotating wheel or a finger track indicator (8), for adjusting the audio level in a room in response to a correspondingly finger moving action on the second user interface (3). The audio level in a room is adjusted by the user holding one finger tip on the indicator (11) for that room while another finger is simultaneously moved on the second user interface (3). |
