| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pitch deviation display method and a tuning device which tunes with confirming both input sound pitches in attack and sustain and variation of the input sound pitches. <P>SOLUTION: The tuning device has an input part, a pitch detection part, a note judgement part, a pitch deviation judgement part, a pitch deviation display control part, and a pitch deviation display part. The pitch detection part detects a pitch of input sound. The note judgement part judges a note from the pitch of input sound detected in the pitch detection part. The pitch deviation judgement part obtains the pitch deviation from a fundamental pitch decided by the pitch and note. The pitch deviation display control part makes a display element corresponding to the pitch deviation become a display state in the case the note is varied, and makes the display element being the display state move stepwise from the display element previously being the display state to the display element corresponding to the pitch deviation in the other case. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
