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+# This file is part of PulseAudio.
+#
+# PulseAudio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# PulseAudio is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with PulseAudio; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+
+; Default profile definitions for the ALSA backend of PulseAudio. This
+; is used as fallback for all cards that have no special mapping
+; assigned. (and should be good enough for the vast majority of
+; cards). Use the udev property PULSE_PROFILE_SET to assign a
+; different profile set than this one to a device. So what is this
+; about? Simply, what we do here is map ALSA devices to how they are
+; exposed in PA. We say which ALSA device string to use to open a
+; device, which channel mapping to use then, and which mixer path to
+; use. This is encoded in a 'mapping'. Multiple of these mappings can
+; be bound together in a 'profile' which is then directly exposed in
+; the UI as a card profile. Each mapping assigned to a profile will
+; result in one sink/source to be created if the profile is selected
+; for the card.
+
+; [General]
+; auto-profiles = no | yes # Instead of defining all profiles manually, autogenerate
+; # them by combining every input mapping with every output mapping.
+;
+; [Mapping id]
+; device-strings = ... # ALSA device string. %f will be replaced by the card identifier.
+; channel-map = ... # Channel mapping to use for this device
+; description = ...
+; paths-input = ... # A list of mixer paths to use. Every path in this list will be probed.
+; # If multiple are found to be working they will be available as device ports
+; paths-output = ...
+; element-input = ... # Instead of configuring a full mixer path simply configure a single
+; # mixer element for volume/mute handling
+; element-output = ...
+; priority = ...
+; direction = any | input | output # Only useful for?
+;
+; [Profile id]
+; input-mappings = ... # Lists mappings for sources on this profile, those mapping must be
+; # defined in this file too
+; output-mappings = ... # Lists mappings for sinks on this profile, those mappings must be
+; # defined in this file too
+; description = ...
+; priority = ... # Numeric value to deduce priority for this profile
+; skip-probe = no | yes # Skip probing for availability? If this is yes then this profile
+; # will be assumed as working without probing. Makes initialization
+; # a bit faster but only works if the card is really known well.
+
+[General]
+auto-profiles = yes
+
+[Mapping analog-mono]
+device-strings = hw:%f
+channel-map = mono
+paths-output = analog-output analog-output-headphones analog-output-mono analog-output-lfe-on-mono
+paths-input = analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line
+priority = 1
+
+[Mapping analog-stereo]
+device-strings = front:%f hw:%f
+channel-map = left,right
+paths-output = analog-output analog-output-headphones analog-output-mono analog-output-lfe-on-mono
+paths-input = analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line
+priority = 10
+
+[Mapping analog-surround-40]
+device-strings = surround40:%f
+channel-map = front-left,front-right,rear-left,rear-right
+paths-output = analog-output analog-output-lfe-on-mono
+priority = 7
+direction = output
+
+[Mapping analog-surround-41]
+device-strings = surround41:%f
+channel-map = front-left,front-right,rear-left,rear-right,lfe
+paths-output = analog-output analog-output-lfe-on-mono
+priority = 8
+direction = output
+
+[Mapping analog-surround-50]
+device-strings = surround50:%f
+channel-map = front-left,front-right,rear-left,rear-right,front-center
+paths-output = analog-output analog-output-lfe-on-mono
+priority = 7
+direction = output
+
+[Mapping analog-surround-51]
+device-strings = surround51:%f
+channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
+paths-output = analog-output analog-output-lfe-on-mono
+priority = 8
+direction = output
+
+[Mapping analog-surround-71]
+device-strings = surround71:%f
+channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right
+description = Analog Surround 7.1
+paths-output = analog-output analog-output-lfe-on-mono
+priority = 7
+direction = output
+
+[Mapping iec958-stereo]
+device-strings = iec958:%f
+channel-map = left,right
+priority = 5
+
+[Mapping iec958-surround-40]
+device-strings = iec958:%f
+channel-map = front-left,front-right,rear-left,rear-right
+priority = 1
+
+[Mapping iec958-ac3-surround-40]
+device-strings = a52:%f
+channel-map = front-left,front-right,rear-left,rear-right
+priority = 2
+direction = output
+
+[Mapping iec958-ac3-surround-51]
+device-strings = a52:%f
+channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
+priority = 3
+direction = output
+
+[Mapping hdmi-stereo]
+device-strings = hdmi:%f
+channel-map = left,right
+priority = 4
+direction = output
+
+; An example for defining multiple-sink profiles
+#[Profile output:analog-stereo+output:iec958-stereo+input:analog-stereo]
+#description = Foobar
+#output-mappings = analog-stereo iec958-stereo
+#input-mappings = analog-stereo