| 摘要 |
PURPOSE:To generate free effect corresponding to combinations by sequences by mixing a musical signal from each panning control circuit and a musical sound from each effect circuit by a right-left channel mixing circuit and outputting the mixed signal. CONSTITUTION:A musical signal generating circuit generate digital musical sound signals TS1 - TS4 by assigned channels according to a control signal and control parameters and outputs the digital musical sound signals TS1 - TS4 to an effect addition device. Multipliers 22-1 to 22-4 and distributors 23-1 to 23-4 output the musical sound signals TS1 - TS4 of the respective sequences to one or some of effect circuits 42-1 to 42-4 selectively to give effect respectively, so the musical sound signals by the sequences are given the effect in various combinations. Further, the panning control circuits 30-1 to 30-4 control the quantities of output of the musical sound signals by the sequences to the right and left channels respectively and output the musical sound signals, so the localization of the sound images of the musical sound signals by the sequences is controlled independently. Consequently, the musical sound signals by the sequences are made clearly distinctive. |
