AUDIO FORMAT

Choose your preferred audio format.

CUSTOM SETTING

Choose your preferred audio format.

AUDIO SOURCE

Choose different audio source if the standard do not work well.

SAMPLE RATE

Preferred Sample Rate in HZ (8000Hz to 48000Hz).

ENCODING

Preferred PCM encoding format bits (PCM 8bit or 16bit).

AUDIO CHANNELS

Audio channels to use (1 or 2 channels).

Mp3 QUALITY

Set the quality you want for Mp3 records, 0=Low / 10=High.

Mp3 BITRATE

Select the preferred bitrate to improve the mp3 record quality.

AGC (Audio-Gain Control)

Disable Auto Gain Control for better sound quality (Android > 2.1).

Mp3 Bit rate (ADVANCED)

Choose the preferred bit rate when convertin to Mp3.

ADVANCED REC SYSTEM

The use of advanced REC to record audio is still in alpha release and is not guaranteed to work with old devices with single core processor.

CHECK AUDIO SETTINGS

Check if the customs settings are acceptable from the current device.