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公开(公告)号：US20140140536A1
公开(公告)日：2014-05-22
申请号：US14067934
申请日：2013-10-30
IPC分类号： G06F3/16
CPC分类号： G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075 , G10H2240/175 , G10H2240/305 , G10H2240/311
摘要： A system and method for enhancing audio, the method including receiving audio input tracks, with at least one audio input track including a restriction parameter, determining a restricted audio input track, where the restricted audio input track is the audio input track including the restriction parameter, manipulating another audio input track based on musical properties of the restricted audio input track, and combining the restricted audio input track and the manipulated audio input track into a single output audio track.
摘要翻译： 一种用于增强音频的系统和方法，所述方法包括接收具有包括限制参数的至少一个音频输入轨道的音频输入轨道，确定受限音频输入轨道，其中所述受限音频输入轨道是包括限制参数的音频输入轨迹 基于受限音频输入轨迹的音乐属性来操纵另一个音频输入轨道，以及将受限音频输入轨道和被操纵的音频输入轨道组合成单个输出音频轨道。
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公开(公告)号：US20140053710A1
公开(公告)日：2014-02-27
申请号：US14067942
申请日：2013-10-30
IPC分类号： G10H7/00
CPC分类号： G10H7/00 , G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/00 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075 , G10H2240/311
摘要： A system and method for conforming an audio input to a musical key. Audio input is received and the musical key is determined. Sequentially for each consecutive note, a pitch value for each note and an interval between each preceding and subsequent note is determined; alternative subsequent notes based on the musical key and the pitch value of the subsequent note are determined; each interval between each alternative subsequent note and each respective note of the alternative subsequent notes corresponding to the preceding note is scored based on the interval between the preceding note and the subsequent note of the audio input; and a best interval is selected for each alternative subsequent note. A best-match note is selected for each note of the audio input based on the best intervals of all the notes, and each audio input note is conformed to a frequency of the best-match note.
摘要翻译： 一种用于使音频输入符合音乐键的系统和方法。 接收音频输入，确定音乐键。 顺序地，对于每个连续的音符，确定每个音符的音调值和每个前一音符和后续音符之间的间隔; 确定基于音乐键和随后音符的音调值的替代的后续音符; 基于先前音符和音频输入的后续音符之间的间隔，对与前一音符相对应的备选后续音符的每个备选后续音符和每个相应音符之间的每个间隔进行刻痕; 并且为每个备选的后续音符选择最佳间隔。 基于所有音符的最佳间隔，为音频输入的每个音符选择最佳匹配音符，并且每个音频输入音符符合最佳匹配音符的频率。
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公开(公告)号：US09251776B2
公开(公告)日：2016-02-02
申请号：US14067931
申请日：2013-10-30
CPC分类号： G10H1/38 , G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075
摘要： A system and method of creating harmonizing tracks for an audio input. Audio input is received and a plurality of harmonizing tracks are created based on the received audio input. Each of the plurality of harmonizing tracks are transposed based on a transposition value for each respective track. Individual notes of the harmonizing tracks are manipulated based on a chord strictness threshold and an audio output is provided based on the audio input and the manipulated plurality of harmonizing tracks.
摘要翻译： 为音频输入创建协调轨道的系统和方法。 接收音频输入，并且基于接收到的音频输入创建多个协调轨道。 基于每个相应轨道的转置值，多个协调轨道中的每一个被转置。 基于和弦严格度阈值来操纵调和轨道的单独音符，并且基于音频输入和被操纵的多个协调轨道提供音频输出。
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公开(公告)号：US09177540B2
公开(公告)日：2015-11-03
申请号：US14067942
申请日：2013-10-30
CPC分类号： G10H7/00 , G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/00 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075 , G10H2240/311
摘要： A system and method for conforming an audio input to a musical key. Audio input is received and the musical key is determined. Sequentially for each consecutive note, a pitch value for each note and an interval between each preceding and subsequent note is determined; alternative subsequent notes based on the musical key and the pitch value of the subsequent note are determined; each interval between each alternative subsequent note and each respective note of the alternative subsequent notes corresponding to the preceding note is scored based on the interval between the preceding note and the subsequent note of the audio input; and a best interval is selected for each alternative subsequent note. A best-match note is selected for each note of the audio input based on the best intervals of all the notes, and each audio input note is conformed to a frequency of the best-match note.
摘要翻译： 一种用于使音频输入符合音乐键的系统和方法。 接收音频输入，确定音乐键。 顺序地，对于每个连续的音符，确定每个音符的音调值和每个前一音符和后续音符之间的间隔; 确定基于音乐键和随后音符的音调值的替代的后续音符; 基于先前音符和音频输入的后续音符之间的间隔，对与前一音符相对应的备选后续音符的每个备选后续音符和每个相应音符之间的每个间隔进行刻痕; 并且为每个备选的后续音符选择最佳间隔。 基于所有音符的最佳间隔，为音频输入的每个音符选择最佳匹配音符，并且每个音频输入音符符合最佳匹配音符的频率。
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公开(公告)号：US09310959B2
公开(公告)日：2016-04-12
申请号：US14067934
申请日：2013-10-30
CPC分类号： G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075 , G10H2240/175 , G10H2240/305 , G10H2240/311
摘要： A system and method for enhancing audio, the method including receiving audio input tracks, with at least one audio input track including a restriction parameter, determining a restricted audio input track, where the restricted audio input track is the audio input track including the restriction parameter, manipulating another audio input track based on musical properties of the restricted audio input track, and combining the restricted audio input track and the manipulated audio input track into a single output audio track.
摘要翻译： 一种用于增强音频的系统和方法，所述方法包括接收具有包括限制参数的至少一个音频输入轨道的音频输入轨道，确定受限音频输入轨道，其中所述受限音频输入轨道是包括限制参数的音频输入轨迹 基于受限音频输入轨迹的音乐属性来操纵另一个音频输入轨道，以及将受限音频输入轨道和被操纵的音频输入轨道组合成单个输出音频轨道。
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公开(公告)号：US20140053711A1
公开(公告)日：2014-02-27
申请号：US14067931
申请日：2013-10-30
IPC分类号： G10H1/38
CPC分类号： G10H1/38 , G06F3/0481 , G09B15/00 , G09B15/04 , G10H1/0025 , G10H1/383 , G10H2210/066 , G10H2210/081 , G10H2210/125 , G10H2210/335 , G10H2220/111 , G10H2230/031 , G10H2240/075
摘要： A system and method of creating harmonizing tracks for an audio input. Audio input is received and a plurality of harmonizing tracks are created based on the received audio input. Each of the plurality of harmonizing tracks are transposed based on a transposition value for each respective track. Individual notes of the harmonizing tracks are manipulated based on a chord strictness threshold and an audio output is provided based on the audio input and the manipulated plurality of harmonizing tracks.
摘要翻译： 为音频输入创建协调轨道的系统和方法。 接收音频输入，并且基于接收到的音频输入创建多个协调轨道。 基于每个相应轨道的转置值，多个协调轨道中的每一个被转置。 基于和弦严格度阈值来操纵调和轨道的单独音符，并且基于音频输入和被操纵的多个协调轨道提供音频输出。
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