终极 3D 空间化效果器
Panorama 是一款虚拟声学处理器,能够营造出令人惊叹的逼真听觉场景,并通过耳机或扬声器播放。Panorama 采用 3D 音频和声学环境建模技术,模拟真实空间中声音传播的声学效果。
Panorama 拥有多种用途,包括:
3D 音频制作。在混音的每个音轨上插入 Panorama,并使用 Panorama 在虚拟空间中对各个声音进行声像调整。这最适合耳机混音(想想播客的潜力),但同样的概念也适用于扬声器播放。您可以使用音序器为声源设置运动轨迹,或简单地进行自动化处理。
立体声声像效果。在传统的立体声混音中,有时您需要对某个声音进行特殊处理。通过应用 3D 处理,Panorama 可以用来创建一种不同于传统强力声像调整的声像效果。
立体声"自动声像"效果。 Panorama 可以用作传统的立体声声像器,并配备强大的音序器来自动调整声像位置。因此,您可以创建各种调制声像效果。
立体声加宽。Panorama 可以处理立体声混音,使其在扬声器播放时听起来非常宽广。
虚拟监听。Panorama 可用于模拟立体声和环绕声播放,以便耳机播放。
Panorama 7 的一些新功能:
最重要的新功能是位置音序器,可用于轨迹自动化和节拍同步的音乐效果(自动声像)。音序器的工作原理是沿着一组轨迹点平移声音。
全新 UI 外观,采用深色主题。
更大的 UI 声像区域,现在包含侧视图和后视图选项。
更大的虚拟声像区域。之前 Panorama 6 允许的范围是 -10 到 +10 英尺,而 Panorama 7 允许的范围是 -100 到 +100 英尺。
放大/缩小控制。
支持 SOFA 格式的 HRIR。SOFA(空间定向声学格式)是一种用于交换头部相关脉冲响应的标准文件格式。SOFA 数据支持通过名为 Sofa2Pan 的转换应用程序提供,该应用程序可以将 SOFA 格式转换为全景格式。
改进了对第三方 HRIR 的支持:HRIR 由文件名指定,并在加载时将采样率转换为会话速率。
实现了"近头模型"。通过基于球形头部模型应用额外的头部阴影,提高了靠近头部位置的再现精度。
添加了"立体声平移"HRIR,以实现传统的立体声平移。
添加了"立体声直通"HRIR,以实现正确的双耳到扬声器的转换。
亮点
基于头部相关脉冲响应 (HRIR) 的双耳合成
早期房间反射建模
晚期漫反射混响
多普勒音调效应
距离建模
用于自动轨迹和创建音乐声像效果(自动声像)的位置序列器
基于真实头部模型的串扰消除,用于扬声器播放
支持 SOFA 格式 HRIR
支持用户提供的 HRIR
传统立体声声像模式
双耳到扬声器的转换
The definitive 3D spatializer
Panorama is a virtual acoustics processor that can produce stunningly realistic auditory scenes for playback over headphones or loudspeakers. Panorama uses 3-D audio and acoustic environment modeling technology to simulate the acoustics of sound propagation in real spaces.
Panorama has many possible uses, including:
3D audio production. Insert Panorama on each track in a mix, and use Panorama to pan the individual sounds around in the virtual space. This works best for headphone mixes (think of the possibilities for podcasting), but the same concept can be used for loudspeaker playback. You can use the sequencer to set up motion trajectories for the sources, or simply automate them.
Stereo panning effects. In conventional stereo mixes, sometimes you have a sound you want to treat specially. By applying 3D processing, Panorama can be used to create a panning effect that stands out from conventional power panning.
Stereo "auto-pan" effects. Panorama can work as a conventional stereo panner, and it has a powerful sequencer to automate pan positions. Hence you can create all sorts of modulating pan effects.
Stereo widening. Panorama can process stereo mixes to sound very wide when played back over loudspeakers.
Virtual monitoring. Panorama can be used to simulate stereo and surround playback for headphone playback.
Some of what's new in Panorama 7:
The big new feature is the position sequencer, which can be used for trajectory automation and beat-synced musical effects (auto-pan). The sequencer works by panning the sound along a set of trajectory waypoints.
All new UI look with dark theme.
Larger UI area for panning, now including side and rear view options.
Larger virtual area for panning. Previously Panorama 6 allowed from -10 to +10 feet, Panorama 7 allows from -100 to +100 feet.
Zoom in/out control.
Support for SOFA format HRIRs. SOFA (Spatially Oriented Format for Acoustics) is a standard file format used for interchange of head-related impulse responses. Support for SOFA data is provided via a conversion application called Sofa2Pan that converts from SOFA format to Panorama format.
Improved support for third-party HRIRs: HRIRs are specified by filename and are sample rate converted to the session rate when loaded.
Implemented "Near Head Model". This improves reproduction accuracy for positions close to head by applying additional head shadowing based on a spherical head model.
Added "Stereo Pan" HRIR to implement traditional stereo panning.
Added "Stereo Passthru" HRIR to implement proper binaural to loudspeaker conversion.
Highlights
Head-related impulse response (HRIR) based binaural synthesis
Early room reflection modeling
Late diffuse reverberation
Doppler pitch effect
Distance modeling
Position sequencer for automating trajectories and creating musical panning effects (auto-pan)
Crosstalk canceling based on real head models for loudspeaker playback
Support for SOFA format HRIRs
Support for user supplied HRIRs
Conventional stereo panning mode
Binaural to loudspeaker conversion
|