well friends
I told before, I don't have always time to come here and post reply....I must working too!
Anyway all your request need a reply.
Yes, MEDIASTATION HAVE one Arranger...SORRY, HAVE 2 ARRANGER!

Now you want have specification,ok, you get some specifications:

The two Style player playing sound trough the first 128 Voice DSP processor
The keyboard will use INDIPENDENT the second 128 Voice DSP processor.
In COMBI mode, the keyboard can play UP to 8 Layer sound in the second DSP,
Key range, velocity switch, midi Ch and all midi function programmable for each performance.

Standard Arranger feautures under SEQ24 sequencer:
Realtime ( LIVE) functions, DOUBLE STYLES PLAYER
(Double MIDI File and AUDIO/Wav/MP3, VIDEO File Player, same system)

1 16 pattern arranger: 4 Intro, 4 Endind, 4 variation, 4 Fills
2 16 MIDI channel for each pattern ( 16 parts and not 8 like al the keyboards)
3 16 Realtime Volume: Drums, Bass, Chord 1 to Chord 14, with slider C1-to C8, Bank A/B
4 16 realtime MUTE traks, with Duble Color LED, RED=OFF, GREEN=ON, Key C1 to C8, Bank A/B
5 16 realtime Drums MUTE Variation, is possible turn ON/OFF 16 drums instruments from note range C-2 to C6
6 16 realtime SOLO Tracks Function
7 Key start � ability to start play on keypress
8 Key stop � ability to stop play on keyup
9 One Key � Play chords with one finger [major/minor]
10 Key Hold - Holds chords until next change
11 Beat Change (Live mode/ next quarter note / next pattern )
12 Jump � Auto jump to next pattern
13 Break � Restart Style
14 KeyPad Intro/Ending/Fill/Variation � Set what is playing next relative
to Beat Change
15 Midi In Chord translation � Select Proper Tracks (Major, Minor, 7th, 7thdim)
16 Realtime Trasnpose of Midi (not CH10)
17 Realtime Tempo Change
18 Crossfade from one Style to the another, 16+16 MIDI chanel used to 2 MIDI OUT Indipendent


Editing Styles:

1 Full edit MIDI event list parameters
2 Piano Roll function
3 Full MIDI patchbay matrix to 14 MIDI OUT, indipendent for each PATTERN!
4 32 insert AUDIO.Wav in each Styles
5 Audio Pitch shift mode: change the pitch and the Tempo
6 Audio Scretching mode: change the pitch but NOT the Tempo

System:

1 Remote Midi Control Setup under ALSA DEVICE
2 Loading of Next Styles in Play Mode in LESS than 1 sec!
3 Import Styles from MIDI file
4 Improt Automatic style Styles from EMC Style converter
5 performance mode: link the style, the keyboard sound, the pitch, the transpose, the tempo...
6 Unlimited styles files under Disk browse
7 Unlimited performance styles user linked in the Silicon keys+LED
8 Unlimited performance bank: 1 Bank=10 SUB Bank, 1 sub Bank=12 presets
9 Automatic FREE download NEW styles by Internet in LIONSTRACS Server!


So friends, IF is not enough for starting with a great arranger, then yust waiting the next FREE release. Linux comunuty will help us for develope much better..
If you don't like this performance, then ask in your friend to editing our LINUX source code and you get all what you want.
If you finally have understand the endless possibility of Linux, remain with your old system keyboard and WAIT IF they someday will release some new upgrade.

Ciao Friends
Domenik