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    • 9. 发明授权
    • Method and apparatus for enabling advanced manipulation of audio
    • 实现对音频进行高级操纵的方法和装置
    • US07442870B2
    • 2008-10-28
    • US10751310
    • 2004-01-02
    • Gerhard LengelingJan-Hinnerk HelmsGunter MenschClemens Homburg
    • Gerhard LengelingJan-Hinnerk HelmsGunter MenschClemens Homburg
    • G10H1/00
    • G10H7/10G10H1/0066
    • A method and apparatus are provided for representing, storing, and rendering audio data. An audio file enables users to store and exchange sampled audio waveform data along with additional data used to generate or synthesize an audio output closely approximating the original waveform data. The audio file used to generate a piece of music may include note events, synthesis parameters, instruments and track information, and other information for shaping music notes, as well as playback characteristics for emulating a desired ambiance. A rendering apparatus may implement a process for selecting the representation of audio data most likely to provide the best fidelity for the given playback circumstances. The combined audio format also provides a greater degree of compatibility for audio players with different playback capabilities.
    • 提供了一种用于表示,存储和呈现音频数据的方法和装置。 音频文件使用户能够存储和交换采样的音频波形数据以及用于生成或合成紧密接近原始波形数据的音频输出的附加数据。 用于生成一段音乐的音频文件可以包括音符事件,合成参数,乐器和轨道信息,以及用于形成音乐音符的其它信息,以及用于模拟期望的氛围的播放特性。 渲染装置可以实现用于选择最可能为给定播放环境提供最佳保真度的音频数据的表示的处理。 组合的音频格式还为具有不同播放功能的音频播放器提供了更高程度的兼容性。
    • 10. 发明授权
    • Arranging audio or video sections
    • 安排音频或视频节
    • US09449648B2
    • 2016-09-20
    • US11834667
    • 2007-08-06
    • Ole LagemannJohn DantyJan-Hinnerk HelmsGerhard LengelingAlexander Soren
    • Ole LagemannJohn DantyJan-Hinnerk HelmsGerhard LengelingAlexander Soren
    • G06F3/03G11B27/34G11B27/034
    • G11B27/34G10H2220/106G11B27/034
    • A program product, a graphical user interface, a computer system including such a graphical user interface and method for replacing a first version of an audio and/or video section having a first length by selecting a second version of an audio and/or video section having a second length are described. Such a method comprises selecting the first version having the first length, displaying a first indication showing that the first version is selected, opening a menu associated with the first version offering at least the second version as an alternative to replace the first version, selecting the second version in the menu to replace the first version and displaying a second indication showing that the second version is selected. The second indication replaces the first indication. Some implementations may facilitate replacing one section or piece of audio or video data by another.
    • 程序产品,图形用户界面,包括用于通过选择音频和/或视频部分的第二版本来替换具有第一长度的音频和/或视频部分的第一版本的图形用户界面和方法的计算机系统 描述第二长度。 这样的方法包括选择具有第一长度的第一版本,显示表示选择第一版本的第一指示,打开与第一版本提供至少第二版本相关联的菜单作为替换第一版本的替代方案,选择 菜单中的第二版本来替换第一版本并显示第二个指示,显示第二个版本被选择。 第二个指示取代了第一个指示。 一些实现可以有助于将另一部分或一段音频或视频数据替换。