Control panel of electronic piano and using method of control panel

Abstract

The invention provides a control panel of an electronic piano. The control panel comprises a shell, wherein a mounting plate is fixed on the inner side of the shell, a touch panel is arranged on the upper side of the mounting plate, a circuit board is mounted on the lower side of the mounting plate, a display screen, a power key, a Bluetooth key and a WIFI key are arranged on the touch panel, and a plurality of functional keys and adjusting strips are printed on a surface of the touch panel. According to the control panel, virtual keys of the touch panel are adopted for touch control, so a problem of dust accumulation caused by dense physical keys is avoided, cleaning is convenient, the other keys are not touched by mistake due to small operation space during operation due to the absence of the dense physical keys, operation accuracy is ensured, compared with physical keys, the service life is longer, the damage rate is low, the adjusting strips are arranged on a touchpad, the set parameters can be accurately adjusted by sliding left and right at the position of the adjusting strip after the parameters are selected, parameter adjustment inconvenience caused by canceling a large number of physical keys or knobs is avoided, and good development prospects are achieved.

Description

technical field [0001] The invention relates to the field of electronic pianos, in particular to a control panel of an electronic piano and a method for using the same. Background technique [0002] The electronic organ is an electronic keyboard instrument, which belongs to the electronic synthesizer. It uses large-scale integrated circuits, and most of them are configured with sound memory memory (wavetable). It is used to store the real sound waveforms of various instruments and output them when playing. The digital pianos in the existing market are favored by music lovers for their excellent sound quality and rich functions. At the same time, they have the advantages of affordable price and low maintenance cost. . [0003] However, as the functions of the electronic organ increase, the area of ​​the control panel used to control the electronic organ also increases, and various function keys are densely covered. With the use of electronic organ equipment, dust is easy to...

AI Technical Summary

Problems solved by technology

[0003] However, as the functions of the electronic organ increase, the area of ​​the control panel used to control the electronic organ also increases, and various function keys are densely covered. With the use of electronic organ equipment, dust is easy to accumulate on the keys, and due to the dense distribution of physical keys , it is difficult to clean effectively, and in the process of use, the physical keys are more likely to cause accidental touches, thereby changing the settings and affecting the playing effect of the keyboard

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