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alsa-tools/hdspmixer
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Jasmin Fazlic 3e4fd7dffb hdspmixer: add output loopback buttons 
This patch adds "LPBK" buttons to the output strip
channels allowing to toggle the hardware output
loopback state.

Efforts were made to hide the buttons for not yet
enabled devices but due to difficulties in implementation
was cancelled for the time being. Should it be a no-go
efforts should be made to fix this and hide them,
although I would think fixing the driver for other
devices would be an effort with much more merit.

This is currently only enabled for HDSP9632 devices
with following driver patch:
da2a040ee7

We check whether the system has the kernel patch
applied by calling `HDSPMixerCard::supportsLoopback()`
and if not these buttons remain gray (off) and do
nothing when clicked.

Signed-off-by: Jasmin Fazlic <superfassl@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-02-27 09:24:53 +01:00
..
desktop hdspmixer: move .desktop and icon files to desktop, use modern destination for icons 2017-11-15 10:34:54 +01:00
pixmaps hdspmixer: add output loopback buttons 2021-02-27 09:24:53 +01:00
src hdspmixer: add output loopback buttons 2021-02-27 09:24:53 +01:00
AUTHORS added hdspmixer by Thomas Charbonnel 2003-07-28 11:32:32 +00:00
ChangeLog added hdspmixer by Thomas Charbonnel 2003-07-28 11:32:32 +00:00
configure.ac hdspmixer: move .desktop and icon files to desktop, use modern destination for icons 2017-11-15 10:34:54 +01:00
COPYING Change FSF address (Franklin Street) 2017-11-14 14:47:19 +01:00
gitcompile more gitcompile cleanups 2008-08-19 19:22:20 +02:00
INSTALL added hdspmixer by Thomas Charbonnel 2003-07-28 11:32:32 +00:00
Makefile.am hdspmixer: move .desktop and icon files to desktop, use modern destination for icons 2017-11-15 10:34:54 +01:00
NEWS hdspmixer: Update NEWS file. 2011-03-22 13:03:04 +01:00
README added hdspmixer by Thomas Charbonnel 2003-07-28 11:32:32 +00:00
TODO added hdspmixer by Thomas Charbonnel 2003-07-28 11:32:32 +00:00

README 


                               HDSPMixer


HDSPMixer is the Linux equivalent of the Totalmix application from RME.
It is a tool to control the advanced routing features of the RME Hammerfall DSP
soundcard series.

Users of Totalmix shouldn't be disapointed because HDSPMixer presents the
same interface.
New users should read Totalmix documentation available from RME's website
(http://www.rme-audio.de)

NOTE:
As the ALT key is often used by window managers, the effect of ALT+Click and
ALT+Drag can be achieved using mouse button 2.