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# pod source for zita-ajbridge man page
# pod2man -s1 -r0.4.0 --stderr -nZITA-AJBRIDGE -cSlackBuilds.org < zita-ajbridge.pod > zita-ajbridge.1
=pod
=head1 NAME
zita-a2j - use ALSA capture device as a JACK client, with resampling
zita-j2a - use ALSA playback device as a JACK client, with resampling
=head1 SYNOPSIS
zita-a2j I<options>
zita-j2a I<options>
=head1 DESCRIPTION
zita-ajbridge provides two applications, zita-a2j and zita-j2a. They
allow using an ALSA device as a Jack client, to provide additional
capture (a2j) or playback (j2a) channels. Functionally these are
equivalent to the alsa_in and alsa_out clients that come with JACK,
but they provide much better audio quality. The resampling ratio will
typically be stable within 1 PPM and change only very smoothly. Delay
will be stable as well even under worst case conditions, e.g. the JACK
client running near the end of the cycle.
=head1 OPTIONS
Options for both executables are the same, except the default JACK client name.
=over
=item -h
Display this text
=item -j <jackname>
Name as Jack client [zita-j2a or zita-a2j]
=item -d <device>
ALSA playback device [none]
=item -r <rate>
Sample rate [48000]
=item -p <period>
Period size [256]
=item -n <nfrags>
Number of fragments [2]
=item -c <nchannels>
Number of channels [2]
=item -Q <quality>
Resampling quality [48]
=item -O <latency>
Latency adjustment[0]
=item -L
Force 16-bit and 2 channels [off]
=item -v
Print tracing information [off]
=back
=head1 AUTHOR
B<zita-ajbridge> is (C) 2006-2011 Fons Adriaensen <fons@linuxaudio.org>
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