Marimba bar tuning
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- čas přidán 7. 06. 2015
- Not exactly an industrial instrumentation video, but relevant to frequency and frequency measurement nonetheless. Note the use of a "strobe" type of tuner, which uses flashing light (triggered by the microphone input) to "freeze" marked tracks on a spinning wheel. When the frequency is correct, a pattern of light/dark squares comes into view on the wheel. Multiple tracks on the spinning wheel have light/dark squares matching different octaves of each note. Recall that octaves are harmonics, related to each other by a frequency factor or two.
what do the numbers on the strobeoscope mean? Are you tuning the fundamental (1?) and the fifth (5?)
amazing. thx for sharing.
hi brother!!!,.i have several questions about the strobe turner and the tuning bar. can you give me your email to write in private ?. masterly.,.