公开(公告)号：US12118968B2

公开(公告)日：2024-10-15

申请号：US17361325

申请日：2021-06-29

申请人： Roland Corporation

发明人： Ryo Susami ,  Tomoko Ito

IPC分类号： G10H1/00

CPC分类号： G10H1/0025 ,  G10H2210/056 ,  G10H2210/061 ,  G10H2210/066 ,  G10H2210/111 ,  G10H2210/571

摘要： A non-transitory computer-readable storage medium stored with an automatic music arrangement program, and an automatic music arrangement device are provided. An outer voice note having a highest pitch among notes of which sound production start times are approximately the same in a melody part acquired from musical piece data is identified. A melody part acquired by deleting inner voice notes of which sound production starts within a sound production period of the outer voice note and of which pitches are low from the melody part is generated. Candidate accompaniment parts in which root notes of chords of chord data of the musical piece data are arranged to be produced at sound production timings thereof for each pitch range acquired by shifting a range of pitches corresponding to one octave by one semitone at each time are generated, and an accompaniment part is selected among them.

公开(公告)号：US12100377B2

公开(公告)日：2024-09-24

申请号：US17558536

申请日：2021-12-21

申请人： Roland Corporation

发明人： Yasushi Moriyama ,  Shuichi Nakagawa

IPC分类号： G10H1/34

CPC分类号： G10H1/348 ,  G10H2230/371

摘要： A pedal board includes an attached member and a plate. The attached member includes an attached surface on which an effect device is arranged, and at least one accommodation part formed on the attached surface as a recess capable of accommodating a wiring connected to the effect device. The plate has elasticity, formed with an opening and placed on an attached surface side of the attached member, wherein the effect device is fittable into the opening.

公开(公告)号：US12089312B2

公开(公告)日：2024-09-10

申请号：US17551115

申请日：2021-12-14

申请人： Roland Corporation

发明人： Satoshi Wakuda

IPC分类号： H05B47/155

CPC分类号： H05B47/155

摘要： An illumination control apparatus, an illumination control method, and a computer readable recording medium that records an illumination control program are provided. The illumination control apparatus includes: a start position storage section that stores start positions of the sets of illumination control values in a control signal, created by a signal creation section, including a plurality of sets of illumination control values for controlling illumination; and a start position output section that outputs the start positions stored in the start position storage section in a manner that the start positions can be set for the illumination devices, in which the illumination devices are configured to be able to control conditions of the illumination on the basis of the sets of illumination control values in the control signal transmitted by a signal transmission section by setting the start positions output by the start position output section for the illumination devices.

公开(公告)号：USD1038080S1

公开(公告)日：2024-08-06

申请号：US29891392

申请日：2023-05-04

申请人： Roland Corporation

设计人： Masakazu Watanabe ,  Akihito Kimura ,  Hirotaka Koga ,  Nanae Sakuma

摘要： FIG. 1 is a perspective view of an audio mixer showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is an enlarged view of an indicated portion shown in rectangle 9 of FIG. 1;
FIG. 10 is an enlarged view of an indicated portion shown in rectangle 10 of FIG. 2;
FIG. 11 is an enlarged view of an indicated portion shown in rectangle 11 of FIG. 7; and,
FIG. 12 is the enlarged view of FIG. 11, showing light emitting portions of the audio mixer in an illuminated state.
The dashed broken lines illustrate portions of the audio mixer that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portion and form no part of the claimed design. The surface shading in FIG. 11 is omitted in FIG. 12 so as to clearly represent the illuminated state in FIG. 12. The radiating lines in FIG. 12 represent the glowing visual effect created by light emanating from the light emitting portions of the audio mixer.

公开(公告)号：USD1031825S1

公开(公告)日：2024-06-18

申请号：US29794236

申请日：2021-06-11

申请人： Roland Corporation

设计人： Satoshi Sutoh ,  Norihiko Wada ,  Yasuhiro Fukuda

摘要： FIG. 1 is a perspective view of a pedalboard showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof; and,
FIG. 9 is a perspective view thereof, showing the state while in use.
The broken lines depict portions of the pedalboard that form no part of the claimed design.

公开(公告)号：USD1025196S1

公开(公告)日：2024-04-30

申请号：US29847976

申请日：2022-07-29

申请人： Roland Corporation

设计人： Akihiko Fukuoka

摘要： FIG. 1 is a front perspective view of an electronic percussion instrument showing my new design;
FIG. 2 is a first bottom perspective view thereof;
FIG. 3 is a second bottom perspective view thereof
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left-side elevational view thereof;
FIG. 7 is a right-side elevational view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom plan view thereof.
The dashed broken lines illustrate portions of the electronic percussion instrument that form no part of the claimed design. The long dash short dash broken lines represent the boundaries of the claimed design, and form no part thereof.

公开(公告)号：US11908440B2

公开(公告)日：2024-02-20

申请号：US17640326

申请日：2019-09-04

申请人： Roland Corporation

发明人： Akihiro Nagata ,  Takaaki Hagino

IPC分类号： G10H1/28 ,  G10H7/00

CPC分类号： G10H1/28 ,  G10H7/006 ,  G10H2210/185

摘要： [Problem] To provide an arpeggiator enabling musically natural arpeggio playing to be achieved, and a program comprising a function therefor. [Solution] In the present invention, a synthesizer 1 resets the number of octaves in an octave counter memory 12d to zero at the beginning of each bar when an octave reset function is on. Due to this configuration, sounds generated at the beginning of each bar, that is, when the step count is 0, all have the same note number. Consequently, a sound generation timing-based cycle of an arpeggio pattern of each bar can be synchronized with a pitch variation-based cycle, making it possible to give a listener the impression that a consistent phrase is being played.

公开(公告)号：US20240021181A1

公开(公告)日：2024-01-18

申请号：US18334326

申请日：2023-06-13

申请人： Roland Corporation

发明人： Ryo Susami

IPC分类号： G10H1/26

CPC分类号： G10H1/26

摘要： An electronic musical instrument is provided with a keyboard including a key that allows automatic operation. The electronic musical instrument includes: a performance information acquisition part, acquiring performance information containing note-on or note-off and an input timing of the performance information; a key drive timing setting part, setting a key drive timing based on the input timing of the performance information; an advancement part, in response to a time difference between the key drive timing of previous performance information and the key drive timing of subsequent performance information related to the same sound as the previous performance information being less than or equal to a predetermined timing threshold, re-setting the key drive timing of the previous performance information to an advanced timing; and an automatic operation part, performing automatic operation of the key of the keyboard at the key drive timing of the performance information.

公开(公告)号：USD1008352S1

公开(公告)日：2023-12-19

申请号：US29807655

申请日：2021-09-14

申请人： Roland Corporation

设计人： Yutaka Morita ,  Satoshi Sutoh

摘要： FIG. 1 is a first perspective view of a pad for electronic hi-hat showing our new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a third perspective view thereof, showing that the pad for electronic hi-hat in close and flat state is attached to a hi-hat clutch;
FIG. 10 is a fourth perspective view thereof, showing that the pad for electronic hi-hat in open and flat state is attached to a hi-hat clutch; and,
FIG. 11 is a fifth perspective view thereof, showing that the pad for electronic hi-hat in open and oblique state is attached to a hi-hat clutch.
The broken lines in the drawings depict portions of the pad for electronic hi-hat that form no part of the claimed design.

公开(公告)号：US11838673B2

公开(公告)日：2023-12-05

申请号：US18087828

申请日：2022-12-23

申请人： Roland Corporation

发明人： Kenichi Matsumoto

IPC分类号： H04N5/06 ,  H04N5/38

CPC分类号： H04N5/06 ,  H04N5/38

摘要： A video processing apparatus is provided, including an audio acquisition part; a video reception part; a video transmission time reception part receiving, from a video output device, a video transmission time, which is a time at which the video received by the video reception part is transmitted from the video output device; a video processing part; a video processing completion time acquisition part acquiring a video processing completion time, which is a time at which processing performed by the video processing part is completed; a delay time calculation part calculating a delay time, which is a time difference between the video processing completion time and the video transmission time; a delayed audio creation part creating delayed audio obtained by delaying the audio acquired by the audio acquisition part by the delay time; and an output part outputting the video processed by the video processing part and the delayed audio.