Home

Welcome to the JAsioHost wiki!

Getting Started

The basic design pattern for using JAsioHost is written below. static methods in JAsioHost are used to collect information about the available drivers. getAsioDriver is called in order to load and instantiate a given driver. The AsioDriver can then be queried for channel state information. Audio buffers are created using createBuffers, before start is called. Callbacks are made from the driver in order to submit input and retrieve output. Always remember to call JAsioHost.shutdownAndUnloadDriver() before exiting the program. Your system may crash if you do not.

List<String> driverNameList = JAsioHost.getDriverNames();
AsioDriver asioDriver = JAsioHost.getAsioDriver(driverNameList.get(0));
asioDriver.openControlPanel(); // optional, and may not work for all drivers on all platforms
Set<AsioChannelInfo> activeChannels = new HashSet<AsioChannelInfo>();
activeChannels.add(asioDriver.getChannelInfoOutput(0));
activeChannels.add(asioDriver.getChannelInfoOutput(1));
asioDriver.createBuffers(activeChannels, asioDriver.getBufferPreferredSize());
asioDriver.start();
try {
  Thread.sleep(1000);
} catch (InterruptedException ie) {
  ie.printStackTrace(System.err);
}
JAsioHost.shutdownAndUnloadDriver();