Downloadable software and downloadable mobile applications related to acoustic correction and to control and improve audio equipment sound quality; downloadable software and downloadable mobile applications used for generating, processing, measuring, analyzing, recording, analyzing, amplifying, enhancing, reproducing, producing, transmitting, controlling, testing, receiving and playing audio signals, digital music files and sounds; headphones; microphones; downloadable computer software and d...

Downloadable software and downloadable mobile applications related to acoustic correction and to control and improve audio equipment sound quality; downloadable software and downloadable mobile applications used for generating, processing, measuring, analyzing, recording, analyzing, amplifying, enhancing, reproducing, producing, transmitting, controlling, testing, receiving and playing audio signals, digital music files and sounds; headphones; microphones; downloadable computer software and d...