Auto Recorder PRO

Features Auto Recorder PRO

Auto Recorder, starts and stops the record function when sound of a sufficient level is picked up by the microphone.
This feature saves valuable recording time by not recording periods when there is little or no sound.- No ADS.- "Auto upload" to Dropbox option.- Can record when the application starts.- Can record when the device turns on.
PRO:- Android Wear support- Smart Voice-activated Spy recording.- Mic calibration recorder.- Stopping recording automatically.- Live audio spectrum analyzer.- Unlimited recording time.- Date-based naming.- Background recording (You can open other app while recording, even when display is off).- Built-in share memo (Bluetooth, Drive, Dropbox, Email, Gmail, WhatsApp, etc.).- Audio files .wav (3GP, AMR, MP4) export over the USB.- Supports any OS (Linux, Mac OS, Windows, etc.) to playback using VLC.- Landscape and portrait display modes support for Tablet.- Show free space.- Can use the rear microphone.- Can increase microphone volume.- Can delete older records if you are running out of storage space.- Can set the sampling frequency (kHz).- Handle recording by text message.
For control via SMS must first activate the setting, you can use the following SMS:
Auto Recorder Pro RECAuto Recorder Pro STOPAuto Recorder Pro threshold 5
The threshold has values between 1 and 10.
In telecommunications, a voice operated switch, also known as VOX or Voice Operated eXchange, is a switch that operates when sound over a certain threshold is detected.
It is usually used to turn on a transmitter or recorder when someone speaks and turn it off when they stop speaking.
It is used instead of a push-to-talk button on transmitters or to save storage space on recording devices.
On cell phones, it is used to save battery life.
Intercom systems that use a speaker in a room as both a speaker and a microphone will often use VOX on the main console to switch the audio direction during a conversation.
The circuit usually includes a delay between the sound stopping and switching direction, to avoid the circuit turning off during short pauses in speech (From Wikipedia).