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livetrax/manual/xml/setting_up_to_record.xml
Paul Davis 45d3ec1437 merged with 1697 revision of trunk (which is post-rc1 but pre-rc2
git-svn-id: svn://localhost/ardour2/branches/2.1-staging@1698 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-04-11 13:07:51 +00:00

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<?xml version="1.0" standalone="no"?>
<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
]>
<section id="sn-setting-up-to-record">
<title>Setting Up To Record</title>
<para>
This page needs massive work
</para>
<para>
It is very important that you check your system is connected and
configured correctly before attempting to record. See Hardware
Installation for more information on this topic.
</para>
<section id="setup-connections">
<title>Connections</title>
<para></para>
</section>
<section id="setup-levels">
<title>Levels</title>
<para></para>
</section>
<section id="setup-clipping">
<title>Clipping</title>
<para></para>
</section>
<section id="record-enabling-tracks">
<title>Record Enabling Tracks</title>
<para></para>
</section>
<section id="setup-monitoring">
<title>Monitoring</title>
<para></para>
</section>
<section id="setup-hardware-monitoring">
<title>Hardware Monitoring</title>
<para></para>
</section>
<section id="setup-software-monitoring">
<title>Software Monitoring</title>
<para></para>
</section>
<section id="setup-latency">
<title>Latency</title>
<para></para>
</section>
<section id="setup-external-monitoring">
<title>External Monitoring</title>
<para></para>
</section>
<section id="setup-auto-input">
<title>Auto-Input</title>
<para></para>
</section>
<section id="setup-track-naming">
<title>Track Naming</title>
<para></para>
</section>
<section id="setup-default-names">
<title>Default names</title>
<para></para>
</section>
<section id="disk-allocation">
<title> Disk Allocation </title>
<para>
It is of course possible to use Ardour on a single-disk system, but
you are more likely to have performance problems this way.
</para>
<para>
If you have more than one disk available, we highly recommend using
one "system" disk and one or more "audio" disks.
</para>
<section id="using-the-system-disk">
<title>Using the system disk </title>
<para>
The "system" disk is the main disk on which your operating system
and (usually) all your installed software reside.
</para>
<para>
If you have any other disks available, it is usually
<emphasis>not</emphasis> advisable to put your Ardour session and
all its soundfiles on the main system disk. The reason is that this
disk may be used at any time by the OS or other programs and, if
Ardour is trying to play a large amount of disk data at that moment,
in the worst case this can cause Ardour's playback to stop
completely. (insert screenshot of error dialog here)
</para>
<para>
Even so, if you have only two disks (the system disk and your audio
disk), it is possible that a large session will reach the
performance limits of a single dedicated audio disk. In this case,
it may be better to put some audio data on the system disk as
described in the Soft RAID section below.
</para>
</section>
<section id="using-multiple-disks">
<title> Using Multiple Disks </title>
<section id="hardware-raid">
<title>Hardware RAID</title>
<para>
You can of course use a normal RAID disk array to spread data
across multiple disks. This is beyond the scope of this manual.
</para>
</section>
<section id="soft-raid-path">
<title>Ardour's "Soft" RAID Path</title>
<para>
It is possible to spread the resources for your Ardour session
across multiple disks. This can increase the number of tracks or
regions you can work with at once.
</para>
<para>
There is no reason to do this if your computer has only one disk.
</para>
<para>
To use the "soft RAID" feature, manually create a new directory on
another disk. Open the Options Editor window. Click on the
Paths/Files tab. In the "session RAID path" text box, you will see
that the default value is the path to the directory where your
current session lives. But this Session RAID Path can actually be
a colon-separated list of directories. To add your new directory
to this list, type a single colon after the existing Session RAID
Path, followed by the full path to the new directory. Ardour will
now record new tracks to either directory. (question: how does
ardour decide which files go where?)
</para>
<para>
You can squeeze some more disk performance out of an existing
session by following the above procedure, then manually moving
some files from the
<code>sounds/</code>
subdirectory of the existing session into a
<code>sounds/</code>
subdirectory of your new directory. Be very careful when doing
this! If you accidentally delete these sound files, Ardour cannot
magically fix it for you.
</para>
<note>
<para>
If you use the "soft" RAID feature described above, take care to
remember this when making and restoring session backups! You
will not be happy if you forget to back up one of your data
directories; and restoring a backup won't work if you don't make
sure that the "Session RAID Path" setting corresponds to the
directories where you actually put the restored files.
</para>
</note>
</section>
</section>
</section>
<section id="recording-modes">
<title> Recording modes </title>
<section id="destructive-recording">
<title> destructive recording </title>
<para>
When creating tracks, there are 2 different options: Normal tracks
and Tape tracks. Tape tracks implement a "destructive" style of
recording that is useful when you will be making multiple recordings
to the same track, and you don't want to keep a separate "region" on
disk for each take. There is no undo function (yet) and there is no
way to edit a tape track (yet). So what is this good for? Well,
consider the case where you are doing a final mixdown of a project.
You could record-enable two Tape tracks, and send the master bus
output to these tracks. Every time you play through a section of the
project, the resulting mix will be recorded onto the continuous tape
track. Once you reach the end of the project, you can send the
resultant wav file directly to the next production step. There is no
"rendering" step required. The utility of this increases when you
are using an outboard, automated mixer. This type of recording is
very common on a film dubbing stage.
</para>
</section>
</section>
<section id="setup-loop-recording">
<title>loop recording</title>
<para></para>
</section>
<section id="setup-punch-recording">
<title>Punch Recording</title>
<para></para>
</section>
<section id="recording-with-a-click-track">
<title>Recording with a Click track</title>
<para></para>
</section>
<section id="the-click-track">
<title>The Click Track</title>
<para>
Enabling the click Routing the click Specifying click sounds Default
Meter Default Tempo
</para>
</section>
<section id="tempo">
<title>Tempo</title>
<para>
manual tempo tap tempo
</para>
</section>
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