Pioneer, a company that is strong in audio tech, is releasing the flagship model “APS-DR300” and the high cost performance model “APS-DR200” from the USB sound quality upgrader “DRESSING” in December. According to Phileweb, The price is open, but the APS-DR300 is expected to sell for around 100,000 yen or $1,000 dollars excluding tax, and the APS-DR200 is expected to sell for around 20,000 yen or $200 dollars excluding tax. This item is said to “reduce power supply noise and signal noise which allows you to enjoy high-quality music” by connecting to the USB terminal of the audio device. It uses a machined aluminum housing that suppresses vibration which is…