The free level only supports 80 and 800 Hz audio. Access to the microphone is needed to run the app. You have access to all the files recorded in your device in a directory you choose during installation.Ĭontinued use of GPS running in the background can decrease battery life. A record of the communication dB level is saved when available. In the absence of cell or wifi, Recorder will save to memory and retransmit when communications are restored if the backfill setting is on. We can also save the location of the device so that we can correctly map the infrasound that your device is recording and perform source localization. Although continued recording will consume more power, with the screen off it can run off the internal battery for many hours. RedVox Recorder can record in the background to continuously monitor infrasound events and ambient noise. Your app version and RedVox device ID is shown in the lower center of the front page, and can be changed in Settings. Sound files are sent anonymously to the RedVox cloud server at redvox.io. Microphones plugged in through the data port or audio jack will override the internal microphone. The main display shows the infrasonic pressure recorded with the internal microphone and (if available) barometer. Recording and streaming over wifi or cell starts as soon as you hit play. The RedVox Infrasound Recorder captures sub-aural low frequency sound from volcanic eruptions, sonic booms, meteors, earthquakes, tsunamis, surf, and anything big that blows up.īe part of the world-wide infrasound exploration!
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