A simple megaphone icon representing the sound button.

Sound Icon

A slider menu or equalizer with slides of different lengths and colors.

Sliders Icons Or Equalizer

Two identical volume knobs next to three sliders for volume control.

A square with three parallel sliders in different positions, which could also be a settings tab.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

A row of five parallel knobs, switches or sliders, three being in one direction and two in the other.