I'm a little puzzled. In the portaudio.conf.xml file there is: <param name="sample-rate" value="96000"/> I can only open my device in 96kHz, so when I change this value, it manages to open my audio device, but then it complains that it also wants a codec for 96kHz: freeswitch@quasar> 2007-07-14 03:03:23 [NOTICE] switch_channel.c:385 switch_channel_set_name() New Chan PortAudio/con@sip.esben-stien.name [789295e0-d279-4dbd-8007-19d0795b1488] 2007-07-14 03:03:23 [WARNING] switch_core_codec.c:159 switch_core_codec_init() Codec L16 Exists but not at the desired implementation. 96000hz 20ms 2007-07-14 03:03:23 [ERR] mod_portaudio.c:1210 engage_device() Can't load codec? 2007-07-14 03:03:23 [NOTICE] mod_portaudio.c:1625 place_call() Close Channel PortAudio/con@sip.esben-stien.name [CS_NEW] There is supposed to be one sample rate for the device and one for the codec, but what it does now, is use one for both the codec and the audio device, which is wrong. Any pointers as to what I can try?. -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact sip:b0ef@ e e jid:b0ef@ n n