Ja. Es gibt SokkOS 2.0:
http://forums.adafruit.com/viewtopic.ph ... b55334ba94
Notable added features:
MIDI transpose. Send a note between C2 and C4(C3 and C5 on some devices) to transpose the current running pattern in pattern play mode.
MIDI sysex. The x0xb0x can now send and receive pattern banks via MIDI sysex. In keyboard mode, press R/S and NEXT to dump the pattern bank the bank knob points to. Press R/S and PREV to load a bank into the pattern bank the bank knob point to. NOTE: turning the bank knob in keyboard mode will change the bank you want to send/receive to but also change the MIDI out channel. NOTE2: It is perfectly possible to royally screw up things with MIDI sysex receive, please dump your patterns via the excellent application available at the x0xb0x forum before you start experimenting.
Press the TEMPO knob in edit mode to toggle triplet mode. Triplet patterns can be maximum 15 notes long. (A regular pattern of 16 notes will be truncated to 15.)
Transpose a pattern in edit mode. Press PREV and UP or DOWN for transposing the pattern in half note steps. NOTE: a note can not be transposed out of range, be careful with patterns on the boundaries.
Der letzte Stand ist allerdings von Anfang 2011.