PBA

Earphones; personal headphones for sound transmitting apparatus; apparatus for sound recording, transmission, reproduction, amplification or processing; loudspeaker cabinets; amplifiers; loudspeakers; subwoofers; downloadable software for sound transmission, processing, recording, amplification and reproduction; electric and electronic effect audio mixers for musical instruments; downloadable software for operating audio interfaces; audio mixers being audio apparatus; audio equalizer apparatus; sound data processors and frequency converters; microphones; sound cards; apparatus and downloadable software for analog and digital sound enhancement for processing, recording, reproduction, streaming, transmission and reception of electronic or digital sound signals; downloadable computer programs, recorded software, computer hardware and computer components and other digital sound processors used to create, process, measure, analyze, record, amplify, improve, reproduce, transmit, control, test, receive and play audio and sound files; downloadable computer programs and software for encoding and decoding voice and audio signals