Whether you’re an application engineer, service technician or just someone who wants to calmly analyze vibrations and sounds in a car, machine, or basically anywhere, you’d probably rather spend your money on a beer than on expensive external accelerometers and microphones, right? So use your phone instead!

This app allows you to record vibrations and audio directly into the standardized ASAM MDF format (as well as common text-based formats), which you can then use for diagnostics, NVH analysis, or industrial measurements — or simply as an extension of your existing measurement setup, which was, after all, the original intention behind the app.

FAQ

Free x Pro version

Pro version unlocks following:
– unlimited Recording
– Export formats (.txt, .csv, .tsv)
– Postprocessing funtions (FFT, dB,…)
– Maximal sample rate of device

Required permissons
  • Audio Recording: Necessary for microphone signal processing and recording.
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Android App: Vibroacoustic MF4 Recorder
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