Pioneer DJ DM-40D 20W 4 in. Desktop Active Monitor Speakers (Pair, White) Bravo III 72 Accordion they are used as switches

they are used as switches that only turn the power supply voltage on and off

The width of the rectangles varies in time and the relation of the width of the rectangles represents the musical signal

the Rectangle output is silent

Rotatable HPS Waveguide and X-ART Tweeter

synth leads

Pioneer DJ DM-40D 20W 4 in. Desktop Active Monitor Speakers (Pair, White) Bravo III 72 Accordion they are used as switchesThe Pioneer DJ DM 40D 4 Inch Desktop Monitor System in White speaker delivers balanced, punchy bass sound and they can pump out extra power thanks to the new Class D amplifier and 4 inch woofer in each unit. Flick the switch to change from DJ mode to Production mode and the DSP settings will automatically create the best sound for each application. 2 Way Sound Mode Optimized for DJing and Music Production Theres no need to decide whether you want a