Chords transposition

Chord consists of minimum three diffrent notes.

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.

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

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

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

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

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

Chords contain tierces (thirds).

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

Tuning fork was invented by lute musician.

Tuning fork is a tool used to pitch musical instruments.

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

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

Highest note define the position of chord.

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