College question
2007-02-12 08:33:05 · 4 answers · asked by nuyorricankid 1 in Science & Mathematics ➔ Physics
You could play an it next to a keyboard (not a piano - it may not be in tune whereas a keyboard is tuned electronically and can't fall out of tune.
Try each key until the tuning fork resonates. Now you know which note the key is tuned too. Try all of the same notes, low, medium, high, etc until you find the one that is the same octave as the fork.
Once you have this information, reference a music site as a piano keyboards notes and thus frequencies are standardized.
2007-02-12 09:01:39 · answer #1 · answered by Justin 5 · 0⤊ 0⤋
Hit the tuning fork and compare the frequency against an oscillator with a speaker, then zero the beat frequency. The other way would be to use a microphone and then measure the frequency of the waveform using an oscilloscope or frequency counter.
2007-02-12 08:38:50 · answer #2 · answered by rscanner 6 · 0⤊ 0⤋
Find the relative hypotenuse and divide that by the square root of the value of the pitch, which will then give you multiple keys. Then you have to evaluate the downpitch of the supplement and add that to the allegorical of the sum of 9.
2007-02-12 08:42:36 · answer #3 · answered by Noone i 6 · 0⤊ 0⤋
I know the ideal Hzs is 442 for concert. IDK get an on tune instrument and tune the tunning fork
2007-02-12 09:47:55 · answer #4 · answered by Uchihaitachi345 5 · 0⤊ 0⤋