- XTRAX STEMS can be used also by musicians to practice along with their favorite tracks. Singers and drummers can play along with the song with the vocals or drums turned off. They can also listen to soloed vocal or drum parts to spot all the details of the original performance, vocal harmonies, and mixing techniques. XTRAX STEMS serves as an entry level product to Audionamix's award winning product line, which also includes ADX TRAX Pro, ADX SVC and ADX VVC. XTRAX STEMS Features XTRAX STEMS System Requirements XTRAX STEMS PricingXTRAX STEMS will retail for $99, with an introductory price of $74 through December 13th, 2017. About Audionamix Since 2003, Audionamix has established itself as the global leader in audio source separation. Based on years of audio signal processing research, the company developed the revolutionary, patented ADX Technology, and continues to pioneer audio solutions for the film, broadcast and music industries. As the 2014 Pro Sound Network NAMM "Best Of Show" winner, and 2017 Electronic Musician Editor's Choice Award, Audionamix has demonstrated technical expertise in isolating and separating elements from master recordings to empower content owners, engineers, producers and artists to create exciting new productions, and unlock television and movie assets for worldwide distribution. For more information, please visit http://audionamix.com. Logo: http://mma.prnewswire.com/media/488483/Audionamix_Logo.jpg