专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11087732B2 Oscillatory timbres for musical synthesis through synchronous ring modulation 有权
公开(公告)号：US11087732B2
公开(公告)日：2021-08-10
申请号：US16722979
申请日：2019-12-20
申请人： Rossum Electro-Music, LLC
发明人： David Rossum
IPC分类号： G10H5/00 , G10H5/02 , G10H1/06 , H03L7/00
摘要： Methods and systems for generating oscillatory timbres for musical synthesis through synchronous ring modulation are described. An example method performing hard synchronization comprising using first and second oscillators, the first oscillator being a fundamental oscillator which provides a fundamental frequency, the second oscillator being a modulation oscillator operable at a frequencies higher than the first oscillator; and in response to the fundamental oscillator completing its cycle, synchronizing the modulation oscillator to the original point of its waveform. Ring modulation may be performed on the synchronized output by multiplying it by a waveform of the fundamental oscillator, such that the ring modulation is synchronized to produce a variety of oscillatory timbres. The method can create a variety of unique sounds having musically pleasing characteristics. A real-time audio signal can be used instead of the first oscillator to produce dynamically varying timbres.

2. 发明授权

US10714067B1 Controller for producing control signals 有权
公开(公告)号：US10714067B1
公开(公告)日：2020-07-14
申请号：US16428129
申请日：2019-05-31
申请人： ROLI Ltd.
发明人： Ning Xu , Hong Yeul Eom , Christopher Slater , David A Rumball , Thomas J Waldron
IPC分类号： G10H1/14 , G10H1/00 , G10H1/34 , G10H1/46 , G10H5/02
摘要： A controller, method, system, and computer-readable medium, for producing control signals. The controller comprises a pressure sensor, a hinged input mechanism configured to receive input forces and direct them towards the sensor, and a processor. The processor is configured to receive a signal from the pressure sensor indicating that the hinged input mechanism is being depressed or released and, based on the received signal, to determine, during a time interval, a rate of change of pressure detected at the sensor. The processor also generates a control signal associated with the hinged input mechanism, wherein the control signal comprises a velocity characteristic representing a speed at which the hinged input mechanism is depressed or released, and the velocity characteristic is based at least partly on the determined rate of change of pressure. In one example embodiment, the control signal is an audio control.

3. 发明授权

US09761213B2 Acceleration sound generation device for vehicle 有权
公开(公告)号：US09761213B2
公开(公告)日：2017-09-12
申请号：US14351187
申请日：2012-12-11
申请人： Nissan Motor Co., Ltd.
发明人： Shunichi Kanehara , Wataru Ogose , Koji Shionome
IPC分类号： H04B1/00 , G10H5/02 , G10K15/02 , B60L15/20
CPC分类号： G10H5/02 , B60L15/20 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/80 , B60L2250/26 , B60L2270/42 , G10K15/02 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： An acceleration sound generation device for a vehicle using at least one of an acceleration operation of the vehicle, an acceleration force generated by the acceleration operation, and an acceleration state obtained by the acceleration force as a control parameter. The acceleration sound generation device includes a sound generation unit and an acceleration sound delay unit. The sound generation unit generates an acceleration sound in a vehicle passenger compartment in response to an acceleration sound signal that is generated based on the control parameter. The acceleration sound delay unit delays output of the acceleration sound by the sound generation unit such that the acceleration sound changes and is delayed with respect to a change in the control parameter. The acceleration sound delay unit sets a delay degree of the acceleration sound at a rising time of the control parameter separately from at a falling time of the control parameter.

4. 发明申请

US20170206880A1 APPARATUS FOR VARYING THE PITCH OF AUDIBLE TONES DRIVEN BY A TURNTABLE 审中-公开
公开(公告)号：US20170206880A1
公开(公告)日：2017-07-20
申请号：US14998546
申请日：2016-01-20
申请人： Daniel J. Howington
发明人： Daniel J. Howington
IPC分类号： G10H3/14 , H04R17/04 , G10H5/02
CPC分类号： G10H3/143 , G10H1/32 , G10H3/08 , G10H5/02 , G11B3/08 , G11B3/085 , G11B17/08 , G11B17/16 , H04R9/12 , H04R17/04
摘要： A musical instrument adapted for use with a turntable. Said apparatus uses a rotary pulse generator to create musical tones when in contact with the rotating platter of the turntable. Said apparatus mounts to the turntable in such a way that a rotary pulse generator rotates when in contact with the rotating turntable platter. As the radius at which the rotary pulse generator contacts the turntable platter is increased the frequency of the tone produced increases proportionally, likewise when the radius at which the rotary pulse generator contacts the turntable platter is decreased the frequency of the tone produced decreases proportionally allowing a range of pitches to be sounded.

5. 发明授权

US09343053B2 Adding audio sound effects to movies 有权
标题翻译：向电影添加音频声音效果
公开(公告)号：US09343053B2
公开(公告)日：2016-05-17
申请号：US14271472
申请日：2014-05-07
申请人： Sound In Motion Ltd.
发明人： Zion Harel
IPC分类号： H03G3/00 , G10H1/36 , G10H5/02
CPC分类号： G10H1/368 , G10H5/02 , G10H2220/096 , G10H2240/145 , G10H2240/325
摘要： A method of adding sound effects to movies, comprising: opening a file comprising audio and video tracks on a computing device comprising a display and touch panel input mode; running the video track on the display; selecting an audio sound suitable to a displayed frame from an audio sounds library; and adding audio effects to said selected audio sound using hand gestures on displayed art effects.
摘要翻译：一种向电影添加声音效果的方法，包括：在包括显示和触摸面板输入模式的计算设备上打开包括音频和视频轨道的文件; 在显示器上运行视频轨道; 从音频声音库中选择适合于所显示的帧的音频声音; 以及使用手势在所显示的艺术效果上将音频效果添加到所述选择的音频声音。

6. 发明申请

US20150325226A1 SYSTEMS AND METHODS FOR PROVIDING IMMERSIVE AUDIO EXPERIENCES IN COMPUTER-GENERATED VIRTUAL ENVIRONMENTS 有权
标题翻译：用于在计算机生成的虚拟环境中提供立体声音频体验的系统和方法
公开(公告)号：US20150325226A1
公开(公告)日：2015-11-12
申请号：US14273328
申请日：2014-05-08
申请人： High Fidelity, Inc.
发明人： Philip Rosedale , Freddy Heiberger , Ryan Karpf , Stephen Birarda , Brad Hefta-Gaub , Andrzej Kapolka
IPC分类号： G10H5/02
CPC分类号： G10H5/02 , G10H1/0091 , G10H2210/301 , G10H2220/401 , G10H2240/181
摘要： Described herein are systems and method for providing an immersive audio experience in a computer-generated virtual environment. An audio-mixer is placed at a location in a domain of the virtual environment and receives a separate audio feed from each of the audio source nodes directly connected to the audio-mixer. The audio-mixer mixes the received audio feeds in dependence on corresponding location, position and intrinsic loudness information to generate a separate spatialized mixed audio feed for each of the directly connected audio listener nodes. The audio-mixer sends, to each of the audio listener nodes directly connected to the audio-mixer, the separate spatialized mixed audio feed generated for the audio listener. An audio-mixer also receives and sends non-spatialized mixed audio feeds to/from other audio-mixers. The location of the audio-mixer is preferably moved to account for audio source nodes moving and/or changes to which audio source nodes are directly connected to the audio-mixer.
摘要翻译：这里描述了用于在计算机生成的虚拟环境中提供沉浸式音频体验的系统和方法。将音频混合器放置在虚拟环境的一个位置，并从直接连接到音频混合器的每个音频源节点接收单独的音频馈送。音频混合器根据相应的位置，位置和内在的响度信息混合接收到的音频馈送，以为每个直接连接的音频收听节点生成单独的空间混合音频馈送。音频混合器向直接连接到音频混频器的每个音频收听节点发送为音频收听者生成的单独的空间混合音频馈送。音频混频器还接收/发送非空间混合音频馈送到/来自其他音频混合器。优选地，音频混合器的位置被移动以考虑音频源节点移动和/或音频源节点直接连接到音频混频器的变化。

7. 发明授权

US09012757B2 Synthesized signal tuner 有权
标题翻译：合成信号调谐器
公开(公告)号：US09012757B2
公开(公告)日：2015-04-21
申请号：US14010541
申请日：2013-08-27
申请人： David Hirshberg
发明人： David Hirshberg
IPC分类号： G10H5/00 , G10G7/02 , G10H5/02 , G10H1/44 , G10H3/18
CPC分类号： G10G7/02 , G10H1/44 , G10H3/125 , G10H3/188 , G10H5/00 , G10H5/02 , G10H2250/235
摘要： A musical instrument comprising: (a) plurality of identical vibrating elements; (b) a digitizer associated with each said vibrating element; (c) an estimator that measures the fundamental vibration frequency of said vibrating element; and (d) a synthesized tuner, that conditioned upon at least said estimated fundamental frequency of each vibrating element, generate an audio signal that comprises the characteristics of the original vibration signals with a different fundamental frequency for each said original vibration signal.
摘要翻译：一种乐器，包括：（a）多个相同的振动元件; （b）与每个所述振动元件相关联的数字转换器; （c）测量所述振动元件的基本振动频率的估计器; 以及（d）合成调谐器，根据每个振动元件的至少所述估计的基频，产生包含每个所述原始振动信号的具有不同基频的原始振动信号特性的音频信号。

8. 发明申请

US20140334630A1 ADDING AUDIO SOUND EFFECTS TO MOVIES 有权
标题翻译：增加音乐对电影的声音效果
公开(公告)号：US20140334630A1
公开(公告)日：2014-11-13
申请号：US14271472
申请日：2014-05-07
申请人： Sound In Motion Ltd.
发明人： Zion HAREL
IPC分类号： G10H5/02
CPC分类号： G10H1/368 , G10H5/02 , G10H2220/096 , G10H2240/145 , G10H2240/325
摘要： A method of adding sound effects to movies, comprising: opening a file comprising audio and video tracks on a computing device comprising a display and touch panel input mode; running the video track on the display; selecting an audio sound suitable to a displayed frame from an audio sounds library; and adding audio effects to said selected audio sound using hand gestures on displayed art effects.
摘要翻译：一种向电影添加声音效果的方法，包括：在包括显示和触摸面板输入模式的计算设备上打开包括音频和视频轨道的文件; 在显示器上运行视频轨道; 从音频声音库中选择适合于所显示的帧的音频声音; 以及使用手势在所显示的艺术效果上将音频效果添加到所述选择的音频声音。

9. 发明申请

US20140233745A1 ACCELERATION SOUND GENERATION DEVICE FOR VEHICLE 有权
标题翻译：加速汽车发声装置
公开(公告)号：US20140233745A1
公开(公告)日：2014-08-21
申请号：US14351187
申请日：2012-12-11
申请人： Nissan Motor Co., Ltd.
发明人： Shunichi Kanehara , Wataru Ogose , Koji Shionome
IPC分类号： G10H5/02
CPC分类号： G10H5/02 , B60L15/20 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/80 , B60L2250/26 , B60L2270/42 , G10K15/02 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： An acceleration sound generation device for a vehicle using at least one of an acceleration operation of the vehicle, an acceleration force generated by the acceleration operation, and an acceleration state obtained by the acceleration force as a control parameter. The acceleration sound generation device includes a sound generation unit and an acceleration sound delay unit. The sound generation unit generates an acceleration sound in a vehicle passenger compartment in response to an acceleration sound signal that is generated based on the control parameter. The acceleration sound delay unit delays output of the acceleration sound by the sound generation unit such that the acceleration sound changes and is delayed with respect to a change in the control parameter. The acceleration sound delay unit sets a delay degree of the acceleration sound at a rising time of the control parameter separately from at a falling time of the control parameter.
摘要翻译：一种用于车辆的加速度声音产生装置，其使用车辆的加速操作，由加速操作产生的加速力和通过加速力获得的加速度状态中的至少一个作为控制参数。加速度声产生装置包括声音产生单元和加速声音延迟单元。声音产生单元响应于基于控制参数生成的加速度声音信号，在车辆乘客室中产生加速度声音。加速声音延迟单元延迟声音产生单元的加速度声音的输出，使得加速度声音改变并且相对于控制参数的改变被延迟。加速声音延迟单元在控制参数的下降时间分别设定控制参数的上升时刻的加速度声音的延迟度。

10. 发明申请

US20140093105A1 TECHNIQUE FOR GENERATING AUDIO DATA FOR LOOP REPRODUCTION ON THE BASIS OF PERFORMANCE DATA 有权
标题翻译：基于性能数据生成音频数据进行循环播放的技术
公开(公告)号：US20140093105A1
公开(公告)日：2014-04-03
申请号：US14045637
申请日：2013-10-03
申请人： Yamaha Corporaion
发明人： Tadashi OKANO , Takuma Yamazaki
IPC分类号： G10H5/02
CPC分类号： G10H5/02 , G10H1/0066 , G10H2250/641 , H04M1/65
摘要： 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.
摘要翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式