TS-AudioToMIDI Web Online Help

Graphic Equalizer is located under Spectrum window. By default all sliders are set to neutral position. This means that no amplitude change for all frequencies will take place. By moving Equalizer slider you change multiplier applied to corresponding sensor output value. The most common way to use Equalizer is to increase middle frequencies and reduce basses and trebles. This allows to filter out waste short notes that usually appear at high frequencies and unnecessary bass notes. You can see several typical Equalizer settings at the following pictures.
1. The following picture shows Equalizer with removed treble and bass and with amplified middle frequencies. This setting is most typical.

2. The following picture shows Equalizer settings with decreased amplitude at particular lag. This is useful when a particular voice in melody (located in this frequency range) is anxiously louder than all others. Decreasing it's amplitude helps to detect all voices.

Clicking right mouse button on Equalizer will bring floating menu with four items. Save and Load allow saving and loading Equalizer settings into Equalizer File (.equ extension). Smooth function allows to avoid sharp angles in equalizer picture. Reset sets all sliders to neutral position.

Related topics:
Saving settings
Graphic Equalizer