Oscilloscope

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

Three crossed turning forks are in Yamaha brand logo.

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

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

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

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.

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

Highest note define the position of chord.

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

Chords contain tierces (thirds).

Tuning fork was invented by lute musician.

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

Tuning fork is a tool used to pitch musical instruments.

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

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