OcenAudio 3.21.0 最新版 - 音频编辑

新增音频播放和录音系统：切换设备立即生效，设备拔出后重新插入会自动恢复工作，多通道声卡不再被视为立体声
新增录制电脑本身播放音频的功能，支持 Windows、macOS 和 Linux 系统，并可选择在长时间静音后自动结束录制。
新增重新设计的声音偏好设置面板，设备按类别分组，每行设备均可进行通道路由，并带有实时电平表和完整的键盘导航功能。
新增重新设计的“常规”偏好设置面板，将选项集中到可折叠的组和主题中，方便用户在一个地方浏览。
为 Linux 系统添加了 PipeWire 支持，当系统使用 PipeWire 驱动音频时，会自动选择该音频接口。
为 Windows 上的 Ocen AI 工具添加 GPU 加速功能，支持设备选择和任务级开关
在“时间/音调调整”中新增了处理引擎选择，可在 SoundTouch 和 Signalsmith 之间进行选择。
新增一个按钮，用于打开 ASIO 驱动程序控制面板，以及一个系统音频设置的快捷方式。
新增 33 种文件格式和容器组合，支持 ASF/WMA、AVI、MKV、RM 和 MP4 等多种文件格式的打开；新增 11 种文件保存格式和容器组合。
添加音频设备在录音过程中失去同步时的警告
改进了电平表，使其具有可配置的 dB 刻度、校准响应和每个输入通道的识别功能。
改进了“系统默认”行，现在该行会显示系统选择的设备名称，并会跟随程序外部所做的更改。
改进了 Windows 系统上的自动后端选择功能，现在使用 WASAPI：系统显示的采样率就是程序打开的采样率。
改进了打开文件列表中的倒计时和录制会话计时器
修复了 Windows 系统下 VST 插件编辑器窗口显示空白的问题。
修复了处理大型音频块时 VST2 和 VST3 插件的故障问题。
修复了 Linux 系统上 VST 插件加载的问题，该问题之前未在标准目录中查找插件。
修复打开 AVI 文件的问题
修复了在 Windows 系统中检测与音频文件相邻存储的 .srt 字幕文件的问题。
修复了应用筛选器后指向错误曲目的曲目链接列表。
修复了 macOS 26 上的工具栏控件，包括长按功能
其他错误修复和改进

Fixes a crash when closing the program after editing operations such as reverse selection, fades, crossfade and visual paste
Fixes saving of files opened by dragging them from Explorer on Windows: edits were written to a temporary copy and the original file was left unchanged
Other bug fixes and improvements

Adds copy, paste and drag of audio directly between two ocenaudio windows
Improves VST plugin support on Linux: VST3 editors now open correctly, the standard system folders are recognized and JACK is loaded on demand, including through PipeWire
Fixes crashes and noise caused by VST and VST3 plugins
Fixes plugins that changed the system decimal separator, corrupting parameters and presets
Fixes crashes with ASIO devices on Windows when disconnecting the device during recording
Other bug fixes and improvements

This version was withdrawn shortly after release because it sent crash reports on Windows even when the program was closed normally. Please use version 3.20.4 or later.

Adds a frequency sweep to the Signal Generator, with selectable linear or logarithmic scale, curve shape and movement, and a preview of the resulting trajectory
Improves the Signal Generator dialog, with fields that carry their own unit and a more compact layout
Improves the plugins menu, which is now updated incrementally and no longer rebuilds itself while open
Fixes latency compensation for VST3 and Audio Unit plugins when applying effects destructively: the audio no longer comes out shifted, with silence at the start and the end truncated
Fixes the loss of VST3 plugin settings when applying an effect, and makes "Default Settings" actually restore the parameters
Fixes crashes caused by plugins: faults when opening the editor and errors raised by the plugin itself are now contained, without taking the application down
Fixes the sizing of the native VST3 plugin editor on high-density displays
Fixes levelled peaks that reappeared in the waveform when zooming out
Fixes the crash when opening a file of unknown size as raw PCM
Fixes typed tone frequencies, which were rounded and could fall outside the valid range
Fixes the resizing and flickering of the Quick Open results list on every keystroke
Fixes, on Windows, a crash when dragging external files into the application
Other bug fixes and improvements