Abstract: A system for eliminating cables. The system includes a transmitter including an external input and a RF transmitter module; and a receiver including an RF receiver module and an external output.

Abstract: A system for wireless control of audio signal switching. The system includes a remote unit, having a physically actuated switch and a remote unit status indicator, and a main unit. The main unit includes a main unit transceiver and one or more relays which may switch the path of the audio signal or provide remote control of external devices, in response to input at the physically actuated switch. The main unit may send status updates to the remote unit, allowing the remote unit to display the current state of the main unit to a user at the remote unit.

Abstract: A system for wireless control of audio signal switching. The system includes a remote unit, having a physically actuated switch and a remote unit channel status indicator, and a main unit. The main unit includes a main unit transceiver and one or more relays which may switch the path of the audio signal or provide remote control of external devices, in response to input at the physically actuated switch. The remote unit may be programmed with effects patches, i.e., combinations of effects to be activated simultaneously, to enable the user to select a combination of effects with a single push of a button at the remote unit.

Abstract: A system for wireless control of audio signal switching. The system includes a remote unit, having a physically actuated switch and a remote unit status indicator, and a main unit. The main unit includes a main unit transceiver and one or more relays which may switch the path of the audio signal or provide remote control of external devices, in response to input at the physically actuated switch. The main unit may send status updates to the remote unit, allowing the remote unit to display the current state of the main unit to a user at the remote unit.