| 摘要 |
A reset system for memorising and then recalling a desired state of a control element (64, 66) such as a knob, a lever or a switch. In a preferred embodiment, suitable for application to mixing consoles, a master processor (50) and a plurality of slave processors (54) co-operate with the channels of the console to sense the states of each control element (64, 66) on the console. Where the actual state of a control element (64, 66) differs from the recorded desired state, a difference signal is generated. The difference signal indicates to a user via indicating means (68) that the control element (64, 66) must be adjusted in order to reset it to the desired state. The indicating means (68) preferably includes a single indicator such as a single LED (68) associated with each control element (64, 66). The indicating means (68) is preferably capable of indicating the degree to which the actual and desired states differ. |
