Audio Bug is a simple audio/voice recorder with multiple ways to start a recording.
You can trigger a recording through the app, its widget and by shaking or swiping the device.
The beginning and end of a recording will be indicated through a vibrating pattern.
The recordings are done with 160kps @ 44,1khz and will produce AAC encoded .mp4 files.
It was one of my first apps, made it two years ago, unpublished it for some time (i didn't like its state), now gave it a rewrite and made it opensource.
The sourcecode can be found here:
Fixed a crash.