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Sound synthesis method and sound synthesis apparatus

A sound synthesis and equipment technology, applied in speech synthesis, speech analysis, electro-acoustic musical instruments, etc., can solve the problem of difficulty in enriching vocal performances, and achieve the effect of enriching real-time vocal performances

Inactive Publication Date: 2014-01-15
YAMAHA CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, without considerable proficiency, since it is a busy manipulation to input the vowels and consonants of the lyrics one by one with the left hand while playing the melody with the right hand, it is difficult to perform impromptu rich vocal performances

Method used

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  • Sound synthesis method and sound synthesis apparatus
  • Sound synthesis method and sound synthesis apparatus
  • Sound synthesis method and sound synthesis apparatus

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Embodiment Construction

[0041] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

[0042] figure 1 is a perspective view showing the appearance of a sound synthesis apparatus according to an embodiment of the present invention. figure 2 is a block diagram showing the electrical configuration of the sound synthesis apparatus according to the present embodiment. exist figure 2 , CUP1 is the control center that controls the components of the sound synthesis device. A ROM (Read Only Memory) 2 is a read only memory such as a loader that stores a control program that controls the basic operation of the sound synthesis apparatus. A RAM (Random Access Memory) 3 is a volatile memory used by the CPU 1 as a work area. The keyboard 4 is similar to a keyboard provided in a general keyboard musical instrument, and is used as a note input device in this embodiment. The touch panel 5 is a user interface having a display function of displaying to a...

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Abstract

The invention discloses a sound synthesis method and a sound synthesis apparatus. The sound synthesis apparatus connected to a display device, includes a processor configured to: display a lyric on a screen of the display device; input a pitch based on an operation of a user, after the lyric has been displayed on the screen; and output a piece of waveform data representing a singing sound of the displayed lyric based on the inputted pitch.

Description

technical field [0001] The present invention relates to sound synthesis technology, in particular to a sound synthesis device and a sound synthesis method suitable for sound synthesis performed in real time. Background technique [0002] In recent years, vocal performance is performed by using a voice synthesis device (singing voice synthesis device) at the time of live performance, and a voice synthesis device capable of performing voice synthesis in real time is required. In order to meet such a demand, JP-A-2008-170592 proposes a voice synthesis apparatus having a structure in which lyric data is continuously read out from a memory while receiving melody data generated by a user through a keyboard operation or the like and Perform sound synthesis. Furthermore, JP-A-2012-83569 proposes a sound synthesis apparatus in which melody data is stored in a memory, and singing voices are synthesized together with a melody represented by the melody data according to an operation of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/02
CPCG10H2220/011G10H7/02G10H2220/126G10H2240/145G10H2250/455G10H2210/325G10L13/0335G10L13/08G10L13/04G10H7/12
Inventor 水口哲也杉井清久
Owner YAMAHA CORP
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