Serato Neon-Series Vinyl Violet - 12"" Control Vinyl in neon-blue; 1 pair; to control the Serato DJ Pro Software; A-side with 10 min. and B-side with 15 min. Control Signal; the proven Serato NoiseMap Control Signal, remastered and 6dB louder than previous Control Vinyls; Vinyl Select Function allows you to