PCM Recorder

This is a simple voice recorder.

For recording, you can select the linear PCM (WAV) format for lossless compression or the AAC format for lossy compression.

Also supports long-time recording in the background.

The sampling rate can be changed to 8k, 16k, 44.1k, 48kHz.

* Call recording is not supported.

Record:

- Recording in high-quality linear PCM (WAV) format

- Recording in highly compressed AAC (M4A) format

- Recording in the background

- Change of sampling rate (8k, 16k, 44.1k, 48kHz)

- Unlimited recording time (up to 2GB)

- Bitrate change (64-192kbps, AAC format only)

- Change microphone gain

- Change monaural or stereo

Playback:

- Playback in the background

- Rename file

- Sort files

- Repeat playback (one song, whole)

- Change of playback speed (0.5x, 0.75x, 1.25x, 1.5x, 2.0x)

- Playback ± 10 seconds, ± 60 seconds

- File sharing

Permission:

- record audio

- wake lock (to background recording)

- write to external storage (to store recordings)

- internet access (only for ads)

- access network state (only for ads）

- read phone state(to record properly when the call comes in)