Ключевые слова: adjusting, audio equipment, audio receiver, clean design, closeup, control, device, electronics, entertainment, equipment, ergonomic, hand, highfidelity, home audio, listening experience, manual operation, metal finish, minimalism, modern, music, silver, sleek, sound control, soundsystem, stereo, tactile, technology, tuning, user interaction, user interface, volume adjustment, volume knob,