NAME¶

trx-rx - real-time audio receiver over IP

SYNOPSIS¶

trx-rx [-d DEV] [-m MS] [-h ADDR] [-p PORT] [-j MS] [-r RATE] [-c N] [-v N] [-v FILE]

DESCRIPTION¶

trx-rx receives real-time audio over IP and plays it out to an ALSA audio device.

OPTIONS¶

-d DEV

The alsa device name. Default is 'default'

-m MS

Set the buffer time. Default is 16 milliseconds

-h ADDR

Set the IP address to listen on. Default is ::

-p PORT

Set the UDP port to listen on. Default is 1350

-j MS

Set the jitter buffer length. Default is 16 milliseconds.

-r RATE

Set the sample rate. Default is 48000Hz.

-c N

Set the number of channels. Default is 2.

-v N

Set the verbosity level. Higher N implies more verbosity. Default is 1.

-D FILE

Run the receiver as a daemon, writing the process ID to FILE.

NOTES¶

The Debian package has renamed the upstream binary rx to trx-rx as it is less generic and less likely to collide with other packaged binaries.

EXAMPLE¶

To receive audio being sent to the local interface with the IP address 239.0.0.1 use the following:

trx-rx -h 239.0.0.1