Chord decoder

Chords contain tierces (thirds).

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

There are two types of spectrum analyzers: swept-tuned and time-sequence.

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

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

Chord consists of minimum three diffrent notes.

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

Highest note define the position of chord.

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

Tuning fork was invented by lute musician.

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

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

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

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

Three crossed turning forks are in Yamaha brand logo.

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