10.0
10.1
11.0
11.1
11.2
11.3
12.0
12.1
6.0
6.1
6.2
6.2.0
6.2.0-rc1
6.2.0-rc2
6.3
6.3-rc1
6.3-rc2
6.3-rc3
7.10
7.4
7.5
7.6
7.6-blfs
7.6-systemd
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
9.0
9.1
basic
bdubbs/svn
elogind
gnome
initial-import
kde5-13430
kde5-14269
kde5-14686
kea
ken/TL2024
ken/inkscape-core-mods
ken/tuningfonts
krejzi/svn
lazarus
lxqt
nosym
perl-modules
plabs/newcss
plabs/python-mods
python3.11
qt5new
rahul/power-profiles-daemon
renodr/vulkan-addition
reorg
systemd-11177
systemd-13485
trunk
upgradedb
v1_0
v5_0
v5_0-pre1
v5_1
v5_1-pre1
xry111/intltool
xry111/llvm18
xry111/soup3
xry111/test-20220226
xry111/xf86-video-removal
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Last change
on this file since f45b1953 was f45b1953, checked in by Mark Hymers <markh@…>, 22 years ago |
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Initial revision
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@3 af4574ff-66df-0310-9fd7-8a98e5e911e0
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| 1 | <sect1 id="alsa" xreflabel="alsa-&alsa-version;">
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| 2 | <?dbhtml filename="alsa.html" dir="multimedia"?>
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| 3 | <title>alsa-&alsa-version;</title>
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| 4 |
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| 5 | <para>The first question which people tend to ask about ALSA is why they
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| 6 | should use it over the sound drivers included in the kernel - there are
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| 7 | several reasons. Firstly, the ALSA drivers support more sound cards
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| 8 | than those in the kernel. Secondly, the OSS emulation is in some cases
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| 9 | faster and better than the original OSS driver itself. And finally, there are
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| 10 | some programs which can use ALSA's enhanced features to better drive the
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| 11 | soundcard.</para>
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| 12 |
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| 13 | <para>ALSA is also likely to be the future of Linux Sound (hence the
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| 14 | name <emphasis>Advanced Linux Sound Architecture</emphasis>), and the
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| 15 | ALSA drivers will probably be included into the main linux kernel at
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| 16 | some point during the 2.5 development series, leading eventually to ALSA
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| 17 | being the "standard" sound drivers into the future 2.6 stable
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| 18 | kernel.</para>
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| 19 |
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| 20 | <para>You currently need to decide whether to use the 0.5.x series or
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| 21 | the 0.9-beta series. At the moment, if you use the 0.9.x drivers, some
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| 22 | older software will fail to compile with ALSA support. This is because
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| 23 | there is a new API in the 0.9.x series which isn't yet widely supported.
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| 24 | In these cases it is usually possible just to use the OSS driver
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| 25 | emulation which ALSA supplies (which can be superior to the OSS drivers
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| 26 | themselves). We don't recommend one ALSA series over the other
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| 27 | as there are advantages to both versions, however you should probably
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| 28 | use the latest point release of whichever series you decide to
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| 29 | use.</para>
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| 30 |
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| 31 | &alsa-intro;
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| 32 | &alsa-desc;
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| 33 | &alsa-inst;
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| 34 | &alsa-config;
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| 35 | &alsa-cards;
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| 36 |
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| 37 | </sect1>
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| 38 |
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