Voice recorder - Audio recorder for Drive

Recorder for Google Drive is a high quality voice recording application, store your recordings as voice memos, share them with your friends and backup audio files to Google drive. This application uses the high quality (16-44.1KHz sample rate) to give you the best recording experience.
    Features:
    1. HD Audio recording.
    2. Simple user interface, instant start.
    3. Support multiple languages.
    4. All the required functionality are in one screen and within the user's click.
    5. Supported operations in this version:
    - Recording with high quality.
    - Format file: m4a
    - Play, pause, stop audio file.
    - Send/Share your recording.
    - Backup your recording.
    - Edit your recording right from the app.
    - Save the recording file.
    - Live audio spectrum analyzer
    - m4a encoding with adjustable sample rate (16-44.1 kHz)
    - Recording in background
- Unlimited recording time
- Back-up recordings to Dropbox, OneDrive, Box and more.
- Share audio or video by Email, Messages, Facebook, Twitter
- Download recordings by USB cable or Wifi Sync onto your desktop computer
- Passcode protect recordings
- Loop recordings
- Trim recordings
- Change playback speed
- Skip backwards/forwards 15 seconds.
- Favorite recordings
- Attractive and easy to use UI
    - Microphone gain calibration tool