Roland TR-1000 Composer with Sample PlaybackThe deepest and most powerful drum machine ever created by Roland Newly developed analog engine with classic TR 808 and TR 909 sounds offering vintage feel, modern flair, extended range, and new parameters not available on the originals ACB modelling engine with a diverse range of sounds, including 21 circuit bent 8X and 9X models that push 808 and 909 sounds into new creative directions FM, VA, and PCM engines for creating bass lines, synth tones,