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Stroboscope Testrecord turntable. The big advantage of the Clearaudio is, that you can place your cartridge onto the strobe record, while measuring the speed, as there are grooves provided on the disc.
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It is mandatory to check the speed several times through out the year, to ensure that other influences are not minimizing the sound quality. Please enjoy your vinyl records now even more ! Yours Clearaudio team Made in Germany...
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Speed Light If you use the (AC039) you can reach an even higher or more accurate adjustment, completely independent of the power line or frequency of your country. As well, the 300Hz calibrated light, used as an external light source is completely independent from possible power line fluctuations, Speed Light which could influence the result by regular light.
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An insufficient battery voltage can lead to inaccurate measurement results, even if the voltage is still sufficient to light the blue LED. In case of extreme fluctuations of the measurement results, we recommend replacing the battery. Clearaudio electronic GmbH Spardorfer Str 150 91054 Erlangen...
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- Anwendung des Speed Lights - Speed Lights Mit Hilfe des (AC039) erreichen Sie eine Einstellung der genauen Geschwindigkeit, unabhängig von der Netzfrequenz Ihres Landes. Das blaue 300 Hz Licht dieser externe Lichtquelle ist auch von eventuellen Netzschwankungen unabhängig, die bei normalem Licht das Ergebnis Speed Lights verfälschen könnte.