Abstract: A system for interpreting the requests and performance of an instrumental soloist, stated in the parlance of the musician and within the context of a specific published edition of music the soloist is using, to control the performance of a digitized musical accompaniment. Sound events and their associated attributes are extracted from the soloist performance and are numerically encoded. The pitch, duration and event type of the encoded sound events are then compared to a desired sequence of the performance score to determine if a match exists between the soloist performance and the performance score. If a match exists between the soloist performance and the performance score, the system instructs a music synthesizer module to provide an audible accompaniment for the soloist. The system can provide an accompaniment for a selectable amount of time even if the soloist intentionally or unintentionally departs from the score.

Abstract: A system for interpreting the requests and performance of an instrumental soloist, stated in the parlance of the musician and within the context of a specific published edition of music the soloist is using, to control the performance of a digitized musical accompaniment. Sound events and their associated attributes are extracted from the soloist performance and are numerically encoded. The pitch, duration and event type of the encoded sound events are then compared to a desired sequence of the performance score to determine if a match exists between the soloist performance and the performance score. If a match exists between the soloist performance and the performance score, the system instructs a music synthesizer module to provide an audible accompaniment for the soloist. The system can provide an accompaniment for a selectable amount of time even if the soloist intentionally or unintentionally departs from the score.

Abstract: A programmer is disclosed for programming with encoded signals selected parameters and modes of operation for the control of a pacing generator including a memory for receiving and storing the encoded signals for the control of its operation. The programmer includes a keyboard for receiving upon selected of its keys the designation of the parameter or the mode of operation, as well as the value of the parameter to be so encoded, a display for indicating the mode or parameter to be programmed as well as the value thereof, a transmitter for encoding and transmitting signals via an antenna or coil to the pacing generator which has a receiving coil therein for detecting the transmitted signal. In accordance with the teachings of this invention, there is included a secondary coil inductively coupled to the antenna to sense the generation of signals therein.