• DocumentCode
    824726
  • Title

    New Polyphonic Sound Generator Chip with Integrated Microprocessor-Programmable ADSR Envelope Shaper

  • Author

    Torelli, Guido ; Caironi, Giancarlo

  • Author_Institution
    SGS-ATES Componenti Elettronici SpA
  • Issue
    3
  • fYear
    1983
  • Firstpage
    203
  • Lastpage
    212
  • Abstract
    This paper proposes a new polyphonic sound generator LSI IC. The main features of the device are described, including eighth-order polyphonicity, integration of software-programmable ADSR envelope generators and direct microcomputer interfacing. By means of the presented IC, a wide range of polyphonic instruments can be easily synthesized. Finally, different system configurations are presented.
  • Keywords
    Character generation; Control systems; Cost function; Frequency; Instruments; Integrated circuit synthesis; Intensity modulation; Large scale integration; Microcomputers; Music;
  • fLanguage
    English
  • Journal_Title
    Consumer Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-3063
  • Type

    jour

  • DOI
    10.1109/TCE.1983.356303
  • Filename
    4180096
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=824726