Tempo controller
专利汇可以提供Tempo controller专利检索，专利查询，专利分析的服务。并且PURPOSE: To obtain a tempo controller with which a music performance can smoothly follow during tapping, by providing a tapping means, a means for detecting a shift value of a music time during tapping, a means for detecting a density of notes, a means for updating a music time, and a means for outputting tempo clock data.
CONSTITUTION: A music time for storing rhythm which the play aims at is estimated during tapping, and a tempo and a shift of tempo is calculated (expression 1). Then, a shift of the music time is calculated with the use of expression 11, and an initial elimination module for a time shift is carried out. Data is cut out during the time CurPos-GessPos and the time GessPos + Beat. Then, the number of sounds and a value for eliminating the shift of tempo are obtained, and the time shift is updated (expression 111). Further, there is carried out such an operation that the time shift from the time when a tap switch is turned on and the tempo shift are gradually eliminated (expression IV). Further, with timer interrupt for ever Nmsec, MIDI data F8 is outputted for counting up performance data memory. Thereby it is possible to obtain a followability suitably for actual music performance.
COPYRIGHT: (C)1992,JPO&Japio，下面是Tempo controller专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种用于音乐乐理的教学装置 | 2020-05-15 | 21 |
| 一种吉他以及音乐系统 | 2020-05-12 | 571 |
| 一种多接口钢琴 | 2020-05-15 | 918 |
| 灯光秀控制系统 | 2020-05-08 | 108 |
| 一种可旋转舞台音响 | 2020-05-14 | 923 |
| 一种音乐控制装置 | 2020-05-11 | 218 |
| 一种多接口电子钢琴 | 2020-05-11 | 225 |
| 一种屋顶烟花爆竹燃放装置 | 2020-05-11 | 475 |
| 一种灯光秀互动控制系统 | 2020-05-08 | 1021 |
| 一种利用同步信息MIDI的装置 | 2020-05-16 | 121 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
-
1 可调音质的钢琴
