Sound recording application

[Matej Ondrusek]

Hello,



does anybody know about sound recording application with following features
?

- it doesn't require X Windows, it has command line interface

- it is able to continuously monitor audio card's line-in input and record
only when there is not silence - based on reaching some preset threshold

- ideally but not necessary, it's able to save each recorded sequence
(divided with silence) to new file



Thank you for any recommendation!



Matej Ondrusek