RecAll gets new features with the updated 1.1 version
The new version of RecAll has new project properties settings. You may select floating point/fixed format, 64 bit or 32 bit floats, various bit rates for compressed formats and many other details for the recorded files.
Furthermore, there is an ultimate security feature: RecAll records to two independent destinations simultaneously.
The update is free for all owners of version 1.0. Download it here.
And if you don't know RecAll yet, you may check its features here.