ID 281189624 © Aenota | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
screen equalizer cardiogram digital numeric numerical numeral oscilloscope oscillograph wave signal grid blue monitor monitor scientific science sciential technique technology engineering technics recorder pulse momentum impulse impetus impulsion impact sound tune bell blast noise sinusoid tachograph modulation electronic test seismogram black sonic