※ automatic back to the deck: a playback, a two-way playback / recording; ※ DIGITAL DNR professional dynamic noise reduction processing system; ※ flat speed / high speed tape recording, music / quick selection; ※ rewind after the automatic playback, recording automatically silent blank; ※ high fidelity, large dynamic classic fever class circuit, the sound is more sweet; ※ dynamic recording effect automatic processing system, recording sound quality is excellent; ※ built-in high-quality professional high-fidelity sound recording movement; ※ Two-color FL dynamic peak level indicator function, easy to observe the output level; ※ a variety of tape type playback / recording selection function; ※ convenient recording level left / right channel independent adjustment function;