Ключевые слова: alternative, amp, amplifier, amplify, analog, artist, audio, band, behind, boost, club, component, concert, control, device, dial, digital, dof, electric, equipment, garage, gig, hard, input, live, macro, metal, modern, music, musical, playing, pop, potentiometer, power, rack, radio, record, reduce, retro, rock, rocknroll, roll, scene, song, sound, stereo, studio, tuner, vintage, volume,