DEVICE FOR SYNTHESIZING SPEECH SIGNALS Russian patent published in 1994 - IPC

FIELD: speech information science. SUBSTANCE: device has decoder 1, control unit 2, address generator 3, AND gate 4, amplitude memory unit 8, time memory unit 9, locking unit 10, AND-NOT gate 11, time register 12, amplitude register 13, input register 14, reversible counter 15, NOT gate 16, digital-to-analog converter 17. Enlarged amount of speech information is increased in the same volume of storage. Functional facilities may be improved due to operative changes in data in storage unit. EFFECT: enlarged amount of speech information at fixed memory volume. 1 tbl, 9 dwg