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 downloadable mobile applications used for measuring user data to create, store and organize individualized hearing profiles and for providing music playback with acoustic correction; downloadable electronic data files for providing acoustical correction of digital music playback; all of the aforesaid related to improving the user's experience of listening to audio content; computer and audio equipment hardware, namely, microchips, amplifiers, sound speakers and component parts thereof, all used for generating, processing, measuring, analyzing, enhancing, controlling, testing, receiving and playing audio signals, digital music files and sounds; computer-controlled apparatus for testing and measuring audio signals and room acoustics; integrated circuits, digital signal semiconductor processing chips

Medical testing devices for measuring hearing loss in patients, namely, audiometers

Music broadcasting; electronic transmission and streaming of digital audio content and music via a global computer network with acoustic correction features

Software as a service (SAAS) services featuring software for audio production and enhancement of computer and audio equipment sound quality, and for testing and measuring audio signal and room acoustics