Device for editing automatic performance data in response to inputted control data

摘要

An automatic performance data editing device has a memory device, an Input device and control device. The memory device stores performance data used for carrying out. The performance data includes control data which control the automatic performance. The input device can provide a control data while carrying out the automatic performance. The control device edits the performance data stored in the memory device in such a manner that, when a control data is provided by the panel switches, a control data which has been read out from the memory device to control the automatic performance is updated by the provided control data.