Abstract: A data transmission and distribution system includes a series of payloads, where each of the payloads is formed from bits of audio or video information, and where different levels of protection are applied to different sets of bits in each payload. The system divides the bits associated with each payload into high priority bits and low priority bits and forms a group of check bits for each payload by applying an error correction algorithm to the high priority bits in the payload. The system also forms each payload from a first set of high priority bits, check bits and low priority bits and a redundant set of high priority bits and check bits and transmits the payloads formed from the first set of the high priority bits, the check bits, the low priority bits and the redundant set of high priority bits and check bits.

Abstract: A system for transmitting and distributing audio or video information. The system includes a multi-channel input module and multiple receivers arranged along at least one chain of high speed serial data links where each receiver can tap into a common set of digital channels generated by a transmitter. Each receiver can create its own user adjustable mix based on one or more signals from the common set of digital channels.

Abstract: A system for transmitting and distributing audio or video information. The system includes a multi-channel input module and multiple receivers arranged along at least one chain of high speed serial data links where each receiver can tap into a common set of digital channels generated by a transmitter. Each receiver can create its own user adjustable mix based on one or more signals from the common set of digital channels.

Abstract: A data transmission and distribution system that includes a series of payloads, where each of the payloads is formed from bits of audio or video information, and where different levels of protection are applied to different sets of bits in each payload. The system divides the bits associated with each payload into high priority bits and low priority bits and forms a group of check bits for each payload by applying an error correction algorithm to the high priority bits in the payload. The system also forms each payload from a first set of the high priority bits, the check bits, the low priority bits and a redundant set of the high priority bits and the check bits and transmits the payloads formed from the first set of the high priority bits, the check bits, the low priority bits and the redundant set of the high priority bits and the check bits.

Abstract: A data transmission and distribution system that includes a series of payloads, where each of the payloads is formed from bits of audio or video information, and where different levels of protection are applied to different sets of bits in each payload. The system divides the bits associated with each payload into high priority bits and low priority bits and forms a group of check bits for each payload by applying an error correction algorithm to the high priority bits in the payload. The system also forms each payload from a first set of the high priority bits, the check bits, the low priority bits and a redundant set of the high priority bits and the check bits and transmits the payloads formed from the first set of the high priority bits, the check bits, the low priority bits and the redundant set of the high priority bits and the check bits.

Abstract: A system for transmitting and distributing audio or video information. The system includes a plurality of input modules arranged in series along at least one chain of high speed serial data links that end with a master module. Each input module receives mixing instructions addressed to that module and then passes a signal mixed in accordance with the instructions to the next input module in the chain where no human perceptible delay is introduced into the mixed signal as it moves through the chain.

Abstract: A system for transmitting and distributing audio or video information. The system includes a multi-channel input module and multiple receivers arranged along at least one chain of high speed serial data links where each receiver can tap into a common set of digital channels generated by a transmitter. Each receiver can create its own user adjustable mix based on one or more signals from the common set of digital channels.

Abstract: An electronic instrument which generates sound using a sound generator upon receipt of a trigger signal. Each pad actuator for generating a trigger signal includes first and second actuators for respectively triggering first and second switches which, upon actuation, generate the trigger signal for the sound generator. The pad actuator is mounted so as to rotate in a first direction about a pivot point upon depression by a user. The first actuator is placed closer to the pivot point than the second actuator and is mounted on a floating cantilever beam such that continued depression of the pad actuator in the first direction after actuation of the first switch by the first actuator causes the first actuator to displace in a second direction opposite the first direction while the second actuator continues to rotate in the first direction about the pivot point until the second switch is actuated by the second actuator.