Confused simple interface.
Steps:
- Install KRecorder
- Start up krecorder - no settings or menu are available.
- Hit microphone, then you see a menu!
- Hit hamburger menu, select format 'mp3'
- Save clip - open home directory. Note that no mp3 is available, it comes out as a 3GPP.mov quicktime video file!
- Show advanced settings - note that Audio Codec/Container Format shouldn't be needed to be selected to select and get an mp3 file output.