公开(公告)号：US10109265B2

公开(公告)日：2018-10-23

申请号：US15716078

申请日：2017-09-26

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Osamu Moriyama

IPC: H03G3/00 ,  G10H1/00 ,  G10H1/02 ,  G10H1/18 ,  G10H1/46 ,  H04H60/04

Abstract: An effect providing apparatus is provided which ostensibly increases the number of effects that can be simultaneously provided. When switching to flanger processing is performed while filter processing in accordance with a periodic signal (LFO signal) is being performed in an effect processing section that can provide only one effect, a CPU advances the periodic signal (LFO signal) from a phase at the time of the switching, and performs the filter processing in accordance with the advancing periodic signal when the flanger processing is ended. As a result of this configuration, the number of effects that can be simultaneously provided is ostensibly increased.

公开(公告)号：US09704463B2

公开(公告)日：2017-07-11

申请号：US14797986

申请日：2015-07-13

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Osamu Moriyama

IPC: G10H1/00 ,  G10H1/02 ,  G10H1/06 ,  G10H1/46 ,  G10H7/00

CPC classification number: G10H1/0008 ,  G10H1/00 ,  G10H1/0091 ,  G10H1/02 ,  G10H1/46 ,  G10H7/004

Abstract: A musical sound control apparatus includes: an operator which as an index portion and changes values of a plurality of kinds of parameters by moving a position of the index portion; and a parameter control unit which executes processing of changing the values of the plurality of kinds of parameters according to an operated position as a position at which the index portion was moved from a standard position by an operation and processing of, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to a second parameter among the plurality of kinds of parameters in a state in which the index portion is positioned at a position other than the standard position, setting a value of the second parameter assigned to a value which does not correspond to the position of the index portion.

公开(公告)号：US10008191B2

公开(公告)日：2018-06-26

申请号：US14796884

申请日：2015-07-10

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Taiju Suzuki ,  Osamu Moriyama ,  Fumiaki Ota

IPC: G06F17/00 ,  G10H1/00 ,  G10H1/42

CPC classification number: G10H1/0033 ,  G10H1/0025 ,  G10H1/42 ,  G10H2210/076 ,  G10H2210/125 ,  G10H2220/026 ,  G10H2220/081 ,  G10H2250/641

Abstract: A playback device includes a first buffer and a second buffer, each having storage regions, and a processing unit. The processing unit performs: a storage process that causes input audio data to be stored in the storage regions of the first buffer in order; a first playback process that causes the stored audio data to be played back in the order in which the audio data was stored; a designation process that designates, in response to a user input, at least one of the plurality of storage regions of the first buffer in which the audio data is stored; a copy process that causes the audio data stored in the designated storage region of the first buffer to be copied to the second buffer; and a second playback process that causes the audio data copied to the second buffer to be repeatedly played back.

公开(公告)号：US09443499B2

公开(公告)日：2016-09-13

申请号：US14861472

申请日：2015-09-22

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Osamu Moriyama

IPC: G10H7/00 ,  G10H1/00

CPC classification number: G10H1/0066 ,  G10H7/02 ,  G10H2210/241 ,  G10H2230/031

Abstract: A musical sound control apparatus (1) includes a slider (17a), a CPU (11) and a recording ring buffer (13a). The slider (17a) enables scratching in both directions. The CPU (11) plays back musical sound data being sequentially supplied. The recording ring buffer (13a) rapidly stores, in response to emit a sound of the musical sound data being supplied, the musical sound data. The CPU (11), in a case of a scratch operation being performed on the slider (17a), controls so as to read out and playback the musical sound data stored in the recording ring buffer (13a) in place of the musical sound data being supplied, based on a direction and operation speed of the scratch operation.

Abstract translation: 音乐声控制装置（1）包括滑块（17a），CPU（11）和记录环缓冲器（13a）。 滑块（17a）能够在两个方向上划伤。 CPU（11）播放依次提供的音乐声音数据。 记录环缓冲器（13a）响应于发出所提供的音乐声音数据的声音而迅速存储音乐声音数据。 在滑块（17a）上执行暂存操作的情况下，CPU（11）进行控制，以便读出并重放存储在记录环形缓冲器（13a）中的音乐声音数据来代替音乐声音数据 基于划痕操作的方向和操作速度被提供。