SOUND DEVICES

electronic and digital audio products, namely, audio amplifiers, microphone preamplifiers, audio recorders, audio editors, and audio mixers for use in audio recording, mixing, editing, transmitting and amplifying; electronic and digital video products, namely, video receivers, video recorders, video editors, video transmitters and video displays, for use in video recording, broadcasting, editing, and transmitting; software for playing, recording, converting, mixing, editing, transmitting and broadcasting audio and video files; software for audio and video file backup and recovery