Please ID this drum machine for me

Can somebody ID from which drum machine these drums are? ...



I would have guessed it's from a Alesis HR-16 or HR-16b but the snare does sound quite different. Note that there is sometimes the snare and clap overlaid in the track but there are also parts where the snare is used alone.



http://ift.tt/1CYGRTM

Please ID this drum machine for me