The AD-7701 player from Apex has audiophile capabilities at an affordable price, playing audio DVDs and SACDs. Also, the AD-7701 can boast all the popular DVD features including multiple angles and multilanguage subtitles; built-in Screen-Saver function; built-in Karaoke with 2 microphone input jacks, Echo and Pitch controls, and mic volume control. The APEX AD-7701 is firmware upgradeable so it can meet some of the new technologies that will soon be available.