JPS6436895U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is an overall circuit diagram of an electronic musical instrument constructed by applying this invention, Figure 2 is a configuration diagram of the operation panel,
Figure 3 is a circuit diagram of the main part of the musical tone creation section, Figure 4 is a diagram showing the correspondence between mode numbers and data, Figure 5 is a diagram showing the correspondence between waveform numbers and types, and Figure 6 is a diagram showing the correspondence between waveform numbers and types. FIG. 7 is a diagram showing the correspondence of touch curves to waveform types and release times, FIG. 7 is a diagram showing six types of touch curves, and FIG. 8 is a flowchart of operations for specifying touch curves. 1...CPU, 3...Switch section, 4...Touch detection section, 5...Display section, 6...Tone RAM, 7
...Touch data memory, 8...Waveform memory, 1
1... Musical tone creation department, 12... Sound system,
13...Keyboard.

Claims (1)

[Scope of claim for utility model registration] Create and store multiple pieces of timbre information for musical tones,
An electronic musical instrument that generates musical tones based on specified timbre information includes a key pressing speed detection means for detecting a key pressing speed, and one of a plurality of touch curve waveforms according to the content of one specified piece of timbre information. a touch curve waveform output means for outputting a touch curve waveform; a touch data creation means for creating touch data based on a touch curve waveform outputted by the touch curve waveform output means and a key pressing speed detected by the key pressing speed detecting means; An electronic musical instrument with a touch response function, comprising: a musical tone control means for controlling a musical tone based on touch data created by a touch data generating means.