You can either choose a profile or create a new one. To create file format profiles for groups of users in the database, click on the first icon 
and name the profile in the new popup window.
Select the different parameters for the new profile.
Format : Audio formats supported by Radio Assist
•Raw MPEG
•BWF MPEG
•Linear BWF
•Linear WAV
•MP3
Rate : Compression rate
Frequency : Sample rate frequency. From 8kHz to 48 kHz.
Mono/Stereo :
•Mono : Monochannel recording
•Stereo : Redundancy on both channels
•Dual channel : Each channel is encoded separately
Click on 
: Modify existing profiles
: Delete the current profile
Click on "OUI" for "Yes"