-
公开(公告)号：USD1002659S1
公开(公告)日：2023-10-24
申请号：US29882378
申请日：2023-01-13
申请人： Apple Inc.
摘要： The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front view of an electronic device or portion thereof with graphical user interface showing our new design; and,
FIG. 2 is a front view of another embodiment thereof.
The peripheral dashed broken lines illustrate a display screen or portion thereof, and form no part of the claimed design.-
-
公开(公告)号：US11625216B2
公开(公告)日：2023-04-11
申请号：US16133529
申请日：2018-09-17
申请人： Apple Inc.
发明人： Frank Wöhst , Steffen Gehring , Jan-Hinnerk Helms
IPC分类号： G06F3/16 , G11B27/02 , G11B27/34 , G06F3/0482
摘要： Techniques are provided for implementing multi-track audio analysis. In some instances, a plurality of audio tracks are received and combined into a single audio file. A collection of audio file characteristics are extracted from the single audio file. In some examples, the collection of audio file characteristics are associated with of the plurality of audio tracks and the single audio file. Audio characteristic edits are received for revising the collection of audio file characteristics. Metadata associated with each of the plurality of audio tracks and for the single audio file are updated based at least in part on the audio characteristic edits.
-
公开(公告)号：US20200089465A1
公开(公告)日：2020-03-19
申请号：US16133529
申请日：2018-09-17
申请人： Apple Inc.
发明人： Frank Wöhst , Steffen Gehring , Jan-Hinnerk Helms
摘要： Techniques are provided for implementing multi-track audio analysis. In some instances, a plurality of audio tracks are received and combined into a single audio file. A collection of audio file characteristics are extracted from the single audio file. In some examples, the collection of audio file characteristics are associated with of the plurality of audio tracks and the single audio file. Audio characteristic edits are received for revising the collection of audio file characteristics. Metadata associated with each of the plurality of audio tracks and for the single audio file are updated based at least in part on the audio characteristic edits.
-
公开(公告)号：US09530396B2
公开(公告)日：2016-12-27
申请号：US14219155
申请日：2014-03-19
申请人： Apple Inc.
发明人： Steffen Gehring
摘要： Processor-implemented methods and systems for visually-assisted mixing of audio using a spectral analyzer are disclosed. The system calculates and displays a spectral view for each track in an arrangement in a multi-track view. A user can then request modification of the spectral view. In response to this request for modification, the system automatically adjusts associated mixing parameters for the modified track so that the spectral output of the track substantially matches the user-requested modified spectral view. This allows a user to visually mix an arrangement by imputing a desired spectral result and having the program make the changes necessary to achieve it.
摘要翻译： 公开了使用光谱分析仪来视觉辅助混合音频的处理器实现的方法和系统。 系统在多轨视图中以排列方式计算和显示每个轨道的光谱视图。 然后用户可以请求修改光谱视图。 响应于该修改请求，系统自动调整修改的轨道的相关联的混合参数，使得轨道的频谱输出基本上与用户请求的修改的频谱视图相匹配。 这允许用户通过估算所需的频谱结果并使程序进行必要的改变来实现它，从而可视地混合排列。
-
公开(公告)号：US09824719B2
公开(公告)日：2017-11-21
申请号：US14871978
申请日：2015-09-30
申请人： APPLE INC.
发明人： Steffen Gehring
CPC分类号： G11B20/10527 , G10H1/0033 , G10H2210/046 , G10H2210/051 , G11B27/28 , G11B27/34 , G11B2020/10574 , H04H60/05
摘要： A method for automatically starting an audio recording that includes receiving audio data and dividing the audio data into a first set of consecutive segments and a second set of consecutive segments that occur after the first set. The method further includes analyzing the first set of segments by measuring an average energy and peak value for each segment of the first set and determining a silence score therefrom, and analyzing the second set of segments by measuring an average energy and peak value for each segment of the second set and determining an music score therefrom. The method begins a recording of the audio data if the silence score is above a first predetermined value and the music score is above a second predetermined value.
-
公开(公告)号：US09804818B2
公开(公告)日：2017-10-31
申请号：US14871897
申请日：2015-09-30
申请人： Apple Inc.
发明人： Steffen Gehring , Pierre Fournier
CPC分类号： G06F3/165 , G10G1/00 , G10H1/0008 , G10H1/383 , G10H2210/066 , G10H2210/076 , G10H2210/081 , G10H2210/086
摘要： A platform or system is disclosed for performing musical analysis to detect musical properties in received live or pre-recorded audio data. The analysis can include a synchronous analysis for generating estimated one or more transitory musical properties and an asynchronous analysis for generating one or more aggregate musical properties which can be applied to the transitory musical properties to generate confirmed musical properties, which can be stored as metadata associated with an audio file. In some cases, live audio data can be received, recorded, dynamically analyzed to provide realtime metadata (e.g., to a display), then the realtime metadata can be analyzed to provide confirmed, updated, or validated metadata. In some cases, initial analysis (e.g., dynamic analysis) can determine chord estimates, usable in further analysis (e.g., offline analysis) to estimate a musical key, which can then be applied to the chord estimates to determine the most likely chord estimates and determine chord progressions.
-
公开(公告)号：US20140205114A1
公开(公告)日：2014-07-24
申请号：US14219155
申请日：2014-03-19
申请人： APPLE INC.
发明人： Steffen Gehring
IPC分类号： G10H7/00
摘要： Processor-implemented methods and systems for visually-assisted mixing of audio using a spectral analyzer are disclosed. The system calculates and displays a spectral view for each track in an arrangement in a multi-track view. A user can then request modification of the spectral view. In response to this request for modification, the system automatically adjusts associated mixing parameters for the modified track so that the spectral output of the track substantially matches the user-requested modified spectral view. This allows a user to visually mix an arrangement by imputing a desired spectral result and having the program make the changes necessary to achieve it.
摘要翻译： 公开了使用光谱分析仪来视觉辅助混合音频的处理器实现的方法和系统。 系统在多轨视图中以排列方式计算和显示每个轨道的光谱视图。 然后用户可以请求修改光谱视图。 响应于该修改请求，系统自动调整修改的轨道的相关联的混合参数，使得轨道的频谱输出基本上与用户请求的修改的频谱视图相匹配。 这允许用户通过估算所需的频谱结果并使程序进行必要的改变来实现它，从而可视地混合排列。
-
公开(公告)号：US20130061735A1
公开(公告)日：2013-03-14
申请号：US13671507
申请日：2012-11-07
申请人： Apple Inc.
发明人： Steffen Gehring , Markus Sapp , Pierre Foumier
IPC分类号： G10H1/06
CPC分类号： G10H1/383 , G10H2210/066 , G10H2220/091 , G10H2250/235
摘要： Processor-implemented methods and systems for polyphonic note detection are disclosed. The method includes converting a portion of a polyphonic audio signal from a time domain to a frequency domain. The method includes detecting a fundamental frequency peak in the frequency domain. The method then detects a defined number of integer-interval harmonic partials. If a defined number of integer-interval harmonic partials relative to the fundamental frequency peak are detected the fundamental frequency is recorded as a detected note. This process is repeated for each fundamental frequency until each note in the polyphonic audio signal has been detected. For example, this method allows detection of each note in a strummed guitar chord to provide feedback on the tuning of each string in a strummed chord or allows detection and feedback of the timing and pitch errors for guitar chords played along with a reference track.
摘要翻译： 公开了用于复音音符检测的处理器实现的方法和系统。 该方法包括将来自时域的多音音频信号的一部分转换为频域。 该方法包括检测频域中的基频峰值。 该方法然后检测定义数量的整数间隔谐波分量。 如果检测到相对于基频峰值的定义数量的整数间隔谐波部分，则将基频记录为检测到的音符。 对于每个基本频率重复该过程，直到已经检测到复音音频信号中的每个音符。 例如，该方法允许检测吉他弦中的每个音符，以提供对弦乐弦中每个琴弦的调谐的反馈，或允许检测和反馈与参考轨道一起演奏的吉他和弦的定时和音调误差。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.018 秒)
