Spectral analyzer

Chord consists of minimum three diffrent notes.

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

Tuning fork is a tool used to pitch musical instruments.

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

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

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

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

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

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

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

Three crossed turning forks are in Yamaha brand logo.

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

Tuning fork was invented by lute musician.

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

Highest note define the position of chord.

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