The Akai S1000 is a 16-bit, 44.1 kHz professional stereo digital sampler, released by Akai in 1988. The S1000 was among the first professional-quality 16-bit stereo samplers. Its abilities to splice, crossfade, trim, and loop sound in 16-bit CD quality made it popular among producers in the late 80s through to the mid 90s. The S1000 used 24-bit internal processing, had digital filters and an effects send and return, and came with 2MB of RAM.