see the updated docs on http://netjack.sf.net please.

or mail me (torbenh@gmx.de) if you have questions.
this Release has the tightest jack sync ever :)
                       
                        ---  netJack    ---
                        -   v0.5pre1 2005    -

|| AUTHORS(s):

Torben Hohn
Dan Mills
Robert Jonsson


|| CHANGES

cvs -th-
    fixed hardcoeded number of channels.
    started 

cvs -th-
    added packet_hdr
    which needs to be htonled..

cvs -rj-
    added Sconstruct
    added htonl() usage for crossplatform communication.

0.41   - rj -
    added missing Makefile.am
    added some configurability to udpsync_source
    
0.4    - rj - 
    support for stereo
    support for duplex
... older ... lost in time
       
|| WHAT IS THIS?

jack_net is a backend driver for Jack that takes on the role of a
sound card. This machine is generally designated as the slave machine.

jacknet_client is a jack application that shall be run from another
computer with the ip adress of the other machine as argument. This
machine is generalled designated as the master machine.


|| PREREQUISITES

Two machines with a _good_ network connection between them.
A Jack (http://jackit.sf.net) source package.


|| INSTALLATION:

compile with 
scons jack_source_dir='path/to/jack-src'

this creates jack_net.so.
copy this to /lib/jack/drivers or wherever jack looks for driver.so`s

it also creates jacknet_client. a normal program.

if you build on OSX you need to add 

with_alsa=0 


|| USAGE

The programs will open a bidirectional connection between the two
machines (using UDP). Exposing a stereopair both ways.

The udpsync_source needs the slave machine as a parameter.

The alsa-client is a nice thing also, it makes a not jack related 
alsa-card available for capturing under jack.

Best performance is achieved if connecting the machines with an
 XOVER cable, omitting switches / hubs / other nasty things.

|| KNOWN ISSUES

While running with full duplex, utilizing the slave machine as an
outboard effect it seems very hard (atleast with my network with a
cheap switch inbetween) to use buffers below 512. Sometimes 256 
is usable for a while. 
While connecting ports on the slave side it is very prone to 
crash if the buffers are small.

The jitter of a wlan network is a little too hard for the current 
sync code. A delay locked loop might be used soon.

There is always atleast one buffers delay if a port is routed back
through the connection. This is a design issue that might be hard
to remedy.


|| LICENSE

this is free software under the GPL license, see the file COPYING.