1. The “Leybold belt tuner App” The “Leybold belt tuner App” can be found as part of the “Leybold SoundAnalyzer” at the https://sound.leybold.com/ webpage. It can be used online using the browser of your smartphone as well as offline.
105 +/- 5 Hz Note: The Leybold belt tuner App can also be used instead of the VSM mini or laser- based measuring device. When using the Leybold belt tuner App., the correct frequency range is automatically displayed. With an optical meter, the correct frequency range changes according to the table above.
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