Skip to content
Sections
>> Trisquel >> 软件包 >> etiona >> sound >> jack-delay
etiona  ] [  nabia  ] [  aramo  ]
[ 源代码: jack-delay  ]

软件包: jack-delay (0.4.0-1)

JACK latency meter

jack_delay can be used to measure the round-trip latency of a soundcard. To do this, start the program and connect like this:

jack_delay -> playback_port -> cable from soundcard output to input -> -> capture port -> jack_delay

jack_delay generates a signal consisting of 13 sine waves, measures the phase difference between the input and output for each of these, and computes the delay from those phase differences. The algorithm used is one developed originally for satellite ranging - that is measuring the distance between a satellite and a ground station.

其他与 jack-delay 有关的软件包

  • 依赖
  • 推荐
  • 建议

下载 jack-delay

下载可用于所有硬件架构的
硬件架构 软件包大小 安装后大小 文件
amd64 8.2 kB29 kB [文件列表]
i386 8.2 kB28 kB [文件列表]