公开(公告)号：US09396715B2

公开(公告)日：2016-07-19

申请号：US14045637

申请日：2013-10-03

Applicant: YAMAHA CORPORATION

Inventor： Tadashi Okano ,  Takuma Yamazaki

IPC: G10H5/02 ,  H04M1/65 ,  G10H1/00

CPC classification number: G10H5/02 ,  G10H1/0066 ,  G10H2250/641 ,  H04M1/65

Abstract: A sequence of performance data to be loop-reproduced is read out repetitively for at least two cycles, and audio data repeating for at least two cycles are created on the basis of the read-out performance data. Audio data of a second or subsequent cycle of the created audio data have mixed therein a residual portion (release portion or reverberation portion) of a tone generated in a preceding cycle. The audio data of the second or subsequent cycle are stored as audio data for loop reproduction, and thus, the stored audio data for loop reproduction will include a residual portion of a tone generated in a preceding cycle. Thus, if the stored audio data for loop reproduction are reproduced repetitively, it is possible to achieve loop reproduction reflecting therein a residual portion of a tone generated in a preceding cycle.

Abstract translation: 将循环再现的一系列性能数据重复地读出至少两个周期，并且基于读出的性能数据创建重复至少两个周期的音频数据。 创建的音频数据的第二或后续周期的音频数据在其中混合了在前一周期中产生的音调的剩余部分（释放部分或混响部分）。 第二或后续周期的音频数据被存储为用于循环再现的音频数据，因此，用于循环重放的所存储的音频数据将包括在前一周期中产生的音调的剩余部分。 因此，如果存储用于循环再现的音频数据被重复地再现，则可以实现在其中反映在前一周期中产生的音调的剩余部分的循环再现。

公开(公告)号：US10672372B2

公开(公告)日：2020-06-02

申请号：US16233850

申请日：2018-12-27

Applicant: Yamaha Corporation

Inventor： Tadashi Okano

IPC: G10H1/24 ,  G10H1/00

Abstract: This tone setter comprises a memory for storing a program and a plurality of tone data; and at least one processor configured to utilize the plurality of tone data and set a sound source. In accordance with the program, the at least one processor executes accepting a selection of one or more tones made by an operation of a user; and setting, in at least an electronic musical instrument or a sound source of the tone setter, tone data corresponding to the selected one or more tones such that sound having the selected one or more tones is generatable with the musical instrument.