Audio recorder (Voice recorder Sound recorder) - is an open source application makes an easy audio recording experience.
App optimized for the fastest start as possible and helps not to miss important sound for the user.

There are available two recording formats:
M4A
Waveform Audio File Format (WAVE or WAV) audio file format standard for storing an audio bitstream on PCs. Stores audio data uncompressed.

In settings select sample rate bitrate (for M4A only) and stereo or mono.
Selected preferences directly affect on record file size.

With colorful themes customize app looking and make the experience better for you.

Features:
- Recording audio
- Playback records
- Supported recording formats M4A and WAV
- Set sample rate and bitrate
- Record and Playback in background
- Display record waveform
- Rename record
- Share record
- Import audio files
- Records list
- Add the selected record to bookmarks
- Colored themes

https://github.com/Dimowner/AudioRecorder