JPH0262495U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a system configuration diagram of an embodiment of the present invention, FIG. 2 is a block configuration diagram of an address control section,
FIG. 3 is a diagram showing an example of breath information, FIG. 4 is a schematic diagram explaining the operation of the above embodiment, and FIG. 5 is a diagram showing an example of breath information.
FIG. 6 is a flowchart illustrating the pitch setting process performed by U. FIG. 6 is a flowchart illustrating the tone generation control performed by the CPU. 4...CPU, 6,7...PCM sound source section, 20
1... Lip control section, 202... Breath control section.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The generation of a musical tone with a pitch specified by a pitch specifying means for specifying the pitch of a musical tone is controlled by the force of at least one of the breath operation or rip operation on the mouthpiece. In an electronic wind instrument, a phase difference between at least two musical sound waveforms is set based on the sense signal detected by the sensor means, in an electronic wind instrument that instructs a musical tone generating means based on the sense signal obtained by the sensor means for detecting the sound as a sense signal. a phase difference setting means for controlling the musical tone generating means to generate at least two musical waveform signals having a phase difference set by the phase difference setting means at a pitch specified by the pitch specifying means; An electronic wind instrument characterized by comprising: a musical sound generation control means that performs the following steps. (2) The electronic wind instrument according to claim 1, wherein the phase difference setting means sets the phase difference based on an amount of change in the sense signal per predetermined time at the start of a breath operation.