Chord decoder

Chord consists of minimum three diffrent notes.

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

Tuning fork was invented by lute musician.

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.

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

Chords contain tierces (thirds).

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

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

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

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

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

Highest note define the position of chord.

Three crossed turning forks are in Yamaha brand logo.

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

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