The XMMS hiss filter plugin is capable of removing background hiss in real-time while playing music.
To get started with the XMMS hiss filter plugin, you'll first need to make sure you have XMMS installed on your computer. Once you have the necessary software in place, you can begin the installation process by downloading the XMMS source from the appropriate location.
From there, you'll install the necessary files in the /usr/src/xmms/Effect/filter_plugin directory, using the make command to compile the plugin. Once you've completed the installation, you can copy or symlink the plugin to the appropriate location in /usr/lib/xmms/Effect.
Finally, when you launch XMMS, you should see the new filter listed under Effects in the Preferences tab dialog. From there, you can use the Configure button to adjust the squelch threshold to meet the specific needs of your audio input source. The higher the threshold, the more aggressively the XMMS hiss filter plugin will work to remove hiss and other background noise.
Version 0.3: N/A