audio

board

broadcast

channel

compressor

concert

console

control

desk

digital

electric

electronic

electronics

engineer

entertainment

equalizer

equipment

hand

input

knobs

level

line

listen

loud

media

meter

mix

mixer

mixing

music

musical

panel

peak

play

production

professional

push

radio

rec

record

recorder

sound

stereo

studio

switch

technician

technology

telecommunications

volume

working