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Windows ASIO 驱动程序


WaveRT 设备有两种基本的访问方法,“拉模式”(也称为“事件模式”)和“推模式”(也称为“轮询模式”)。

如果不勾选此框,ASIO4ALL 将不会使用“Pull Mode”,否则将尽可能使用它。 但是,默认模式将是轮询,因为它是最兼容的模式。 特别是对于小的 ASIO 缓冲区长度和不是“32”倍数的缓冲区,WDM 驱动程序可能拒绝支持事件模式缓冲区创建。 在这种情况下,ASIO4ALL 将改为轮询,您甚至可能没有注意到。

“缓冲区偏移”仅在使用轮询时才重要。 现在的默认值为 1ms,这在大多数情况下应该可以工作。 你也可以试试 0ms,这样可以减少延迟。 作为一般规则:较高的设置会增加延迟和稳定性,较低的设置会产生不利影响。 因此,该值应尽可能接近零。

  • 入门

    Getting Started

    Setting up your audio software In order to make use of ASIO4ALL, you need to configure your audio software accordingly. How you would do this depends on your particular software application. Generally, you would always enter the audio configuration menu and select ASIO -> ASIO4ALL v2. There now should be a button to launch the… 更多

  • 基本配置

    Basic configuration

    WDM Device List This is the list of audio devices found in your system. Highlight the device that you want to make changes to. Note: All parameter changes always only apply to the device currently highlighted! Activate the device you want to use by clicking on the button next to the device name! In the… 更多

  • 高级配置

    Advanced configuration

    Once the control panel has been switched to advanced mode, things begin to look a little more complicated. The device list is now expandable and you can enable more than one item at a time. Device list items explained: Devices are independent hardware units most of the time. It is easy to understand the concept… 更多