Play audacity over network

How
to play Audacity over network using pulseaudio sound server 
 If you use pulse-audio as sound server, you can use
module-native-protocol-tcp to accept tcp connection from your remote
machine. 
 In the following example, I use an ssh tunnel to forward the audio
request from remote machine to the local one. 
 On the local machine, do something like: 
 $ pactl load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1 
 $ ssh -XC -R 9999:127.0.0.1:4713 pvdm@192.168.1.1 
 then on remote machine you can use: 
 $ paplay -s 127.0.0.1:9999 soundfile.wav 
 $ padsp -s 127.0.0.1:9999 audacity 
 ADDED I discovered that auth-ip-acl does not accept localhost as a
valid parameter, you have to use 127.0.0.1 (or whatever your machine
uses localhost address).