Chords transposition

Osciloscopes are used not only in the audio (music) industry, but also science laboratories, hospitals and clinics.

Oscilloscopes are used to observe the change of electrical signal over time.

Tuning fork was invented by lute musician.

Some artists use oscilloscope waveforms to make certain patterns. They are able to create eye-catching mandalas or floral shap...

The first of real time computer games was made for oscilloscope. "Tennis for two" was programmed by William Higinbotham in 1958....

Laryngologists use tuning forks in 432Hz becouse that's the frequency human body transcribes the best.

There are two type of chords- consonant chords and disonant chords.

Chords contain tierces (thirds).

Since 1939 binding sound for pitching musical instruments is in 440Hz frequency. Formerly it was 432Hz.

Use of spectrum analyzer provides a plot and trace of signal amplitude in the frequency domain.

Nowadays there are many kinds of spectrum analyzers: stationary, portable, handhled and networked.

Three crossed turning forks are in Yamaha brand logo.

Following the discovery of fast Fourier transform, in 1962 the first spectrum analyzer was engineered.

Key attributes of networked spectrum analyzers include the ability of synchronize data captures and effortless free acces.

Drum sounds can't be compononents of a chord. Chords can only consist of certain notes.

In 1897 german physicist K.F.Braun engineered the first oscilloscope.