The MV30 Studio M is a table top module combining a sequencer with a
built in sound module & digital effects.

The sequencer section features

50,000 note capacity
16 tracks (8 for internal / 8 for external midi instruments)
step and realtime data entry
pattern sequencing mode
track merge/extract
Chain Load function that allows the user to automatically load the
next song(s) for playback
3.5" DS/DD disk drive for sequence storage
and conversion of W30, Super MRC or SYS sequences.

The tone generator features

Roland RS-PCM sound source with time variant Filters as in the
D70 including self resonance
with selectable low pass, high pass and band pass filters.

The internal sounds are very similar to the U20/U220 family and the MV30
can accept SNU110 PCM rom cards via two card slots. The MV30 tone
generator is 8 channel multi-timbral and also includes 8 different types of
digital reverb/delay and five different types of chorus. There are 8
assignable sliders on the front panel providing a "midi mixer" function for
real time control of parameters, and two sets of stereo outputs are provided.

MV30 - list $2395.