Downloadable or recorded computer software, downloadable or recorded computer firmware, computer hardware, audio equipment, downloadable mobile applications, downloadable cloud-based software, downloadable web applications, downloadable web browser extensions, and downloadable software plugins for analyzing, creating, recording, reproducing, processing, synthesizing, generating, mixing, playing, importing, exporting, modifying, managing, emulating, performing, compressing, decompressing, encoding, decoding, upmixing, downmixing, receiving, transmitting, and collaborating on audio, sound, voice, and music; Downloadable computer software to control and improve computer and audio equipment sound quality; Downloadable computer software for controlling the operation of audio and video devices; Downloadable computer software for processing digital music files; Downloadable computer software for creating and editing music and sounds; Downloadable computer software for manipulating digital audio information for use in audio media applications; Downloadable machine-readable computer programs for use in the reproduction of music; Downloadable music-composition software.

Software authoring; Software porting; Computer software design; Computer software design services; Computer hardware and software design; Design and development of computer hardware and software; Design and development of computer software; Updating and design of computer software; Computer programming and software design; Software design and development; Developing computer software; Computer software development; Testing of computer software; Maintenance of computer software; Updating of computer software; Copying of computer software; Upgrading of computer software; Installation of computer software; Smartphone software design; Updating of smartphone software; Software engineering services; Computer software consulting; Consultancy in the field of software design; Consultation services relating to computer software; Developing customized software for others; Debugging computer software for others; Providing temporary use of non-downloadable software for analyzing, creating, recording, reproducing, processing, synthesizing, generating, mixing, playing, importing, exporting, modifying, managing, emulating, performing, compressing, decompressing, encoding, decoding, upmixing, downmixing, receiving, transmitting, and collaborating on audio, sound, voice, and music.