[Asterisk-Users] FXO tune

[Ben Johnson]

I am having some difficulties with fxotune on asterisk 1.20beta1.  I 
followed the information on the wiki about running fxotune and made sure to 
stop asterisk, etc.  When running fxotune -i 4 I get the following error 
message

Could not fill the input buffer
Tuning module 1.failure
Could not fill the input buffer
Tuning module 3.failure
Could not fill the input buffer
Tuning module 4.failure

The interesting this is that module 2 will run properly.  If I look at the 
fxotune.conf there is information in it for module 2.  I couldn't find any 
other information on this error.  Can anyone help?

Thanks
Ben