On Fri, 2013-07-05 at 09:50 +0200, Bram de Jong wrote: > Aha... Then how do I figure out how the api points are called? Feel free to > RTFM me I'm a complete dbus newbie, any pointer to get me started would be > nice... (Please don't top-post.) If you're a complete dbus newbie, it would perhaps be a good idea to first get some understanding of the D-Bus concepts. I don't know what would be a good resource for that - perhaps google for dbus tutorials, or read the specification[1]. The specification is nice, because it explains everything about general D-Bus stuff, but perhaps it's not an easy read for a complete newbie. Regarding PulseAudio's D-Bus interface, there's documentation at [2]. You should find there instructions for how to connect to PulseAudio and a reference for the Ladspa interface. Note that the D-Bus interface is not suitable for any serious application. The code is not finished and nobody is working on finishing it. The interface may change at any time without a warning (but given that nobody is working on the code, that's pretty unlikely to happen any time soon). [1] http://dbus.freedesktop.org/doc/dbus-specification.html [2] http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/Developer/Clients/DBus/ -- Tanu