AITACK PULSE GENERATING CIRCUIT OF ELECTRONIC ORGAN

The circuit generates attack pulses for a plurality of channels of an electronic organ by means of a single counter. The circuit includes a recognition signal aligning circuit section (10), an attack pulse generating and counting section (20) and an attack pulse distributing circuit section (30). The circuit section (10) generates aligned recognition signals in accordance with latched signals during the inputting of recognition signals. The section (20) generates a plurality of frequency-divided signals by counting and frequency-dividing clock signals from the start of the inputting of the aligned recognition signals. Further the section (20) logic-combines the frequency-divided signals to form attack pulses. A section (30) distributes the output of the section (20) to the relevant downstream circuit sections.