nas 1.7-3ubuntu3 (powerpc binary) in ubuntu dapper

The Network Audio System (NAS). (local server)
 The Network Audio System was developed by NCD for playing, recording, and
 manipulating audio data over a network. Like the X Window System, it uses
 the client/server model to separate applications from the specific drivers
 that control audio input and output devices.
 .
 This package contains the nas daemon (au), needed for local output from nas.