Sound synthesizer system for producing a series of electrical samples

During a succession of working cycles, a sound synthesizer system for obtaining at an output a series of electrical samples produces first level samples from zero level samples which can come from diverse sources. The samples are produced allowing for parameters such as the frequency, amplitude, phase or a filter coefficient. All of the data used in establishing samples is processed in cells materialized by locations of a plurality of memories. The content of the cells can evolve from one working cycle to the other and data calculation means are used on a timesharing basis for all the cells. The first level samples can be selectively combined to form second level samples before they are transferred to an output.