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01/13/11 01:00:19 (6 years ago)
dbus-send --print-reply --dest=org.ffado.Control /org/ffado/Control/DeviceManager/001486009ab43346/Mixer/MonitorMute org.ffado.Control.Element.MatrixMixer.setValue int32:0 int32:0 double:1
== Dice Mixer & Router ==
(written by Arnold Krille in an [http://sourceforge.net/mailarchive/message.php?msg_id=26483915 email], licence unknown)
The main part of the dice-based devices (if they implement the EAP, the
extended application protocol) is a big router. This can route any source to
any sink. Sources are for example the analog, spdif and adat inputs but also
the computers output (named 1394). All these can be routed to sink like
analog, spdif and adat out but also to the computers input. The router is only
a router, not a mixer. So only one source can be connected to each sink at a
time. Sidenote: One source can of course be connected to several sinks.
The matrix-mixer is a real mixer. To make use of it, the mixers inputs are
sinks in the router, while the mixers outputs are sources in the router. To
actually mix something, you have to connect them accordingly.
The gui of the mixer is a bit different then normal mixers as it doesn't have
sliders or knobs. This would blow up the gui far beyond todays screen sizes...
The black or colored boxes are the actual sliders. Either click and drag the
mouse up and down to change the value of use the context-menu to select from
pre-defined values or use the text-input.
The Saffire Pro24 and Pro40 contain an extension where you can mute and dim the
outputs. While dim is global for the channels selected, the volume can be
controlled for all (not working correctly) or individually.