Methods and Apparatuses for Creation and Modification of Digital Sounds
OwnerAnthony Maiinventor
Life of this patent
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Abstract
Methods and apparatuses for efficient generation and processing of high quality digital sounds that appear to be natural and realistic to human listener. By reviewing the shortcomings of prior arts and considering the physics involved in how sounds are generated in the physical world, current invention provides algorithmic structures and procedures to generate and process digital sounds that are realistic and rich in harmonies and entropy, and provides a feeling of warmth to human listeners. The current invention has broad application in music, movies, games and other multimedia content creation and processing; in voice communication applications and products; and in developing better human computer interaction technologies.
Claims16
A method to generate and process digital signal by computation, comprising of the following components and processing steps:
- 1A. Allowing sequential inputs from a series of timed trigger events or digital signals;
- 1B. Providing actions and interactions as defined by a plural of formulas containing a plural of parameters, variables and their time derivatives, such formulas ensure the existence of a conserved or slowly decaying quantity, analogy to physical energy;
- 1C. Providing a plural of action units each contains variables and actions as said in 1B, and that interact with each other through interactions as said in 1B, and said interactions are mutually equal and opposite between any two said action units;
- 1D. Containing a plural of interactions between the above said action units, with each interaction specified by a formula as said in 1B, and such interactions connect said action units to form grids of specific topology shape and form, thus allowing digital signals of specific characters to be generated by such topology structure;
- 1E. Containing an input unit or other provisions to convert an input digital signal or other inputs to the said interaction so as to affect and modify the status of the said action units;
- 1F. Containing a plural of iteration methods to update and modify each action unit over time, based on the actions and interactions received during each iteration time period;
- 1G. Containing an output unit of other provisions to calculate a sequential output signal;
- 1H. Allowing such outputs to be recorded for later usage and/or turned into analog signal.
Dependencies are inferred from the claim text.