The Kiwisix upgrade and optional power supply upgrade is a complete rewrite for the Polysix and not only gives your Polysix MIDI, expanded patch memory, flash preset storage and CC/SysEx control capabilities, it completely eliminates the problematic KLM- 367A main processor board that is the cause of 95% of all Polysix faults. More...  
The Kiwi 106 Upgrade is a complete rewrite for the Roland Juno-106. It includes many new features and transforms the Roland 106. More...  
Welcome to KiwiTechnics
The Kiwi 8P Upgrade is a complete rewrite for the Roland JX-8P. It includes many new features and transforms the Roland JX-8P. More...  
There is now a Facebook Group created by Jordon & Tony dedicated to users of Kiwitechnics upgraded synths: https://www.facebook.com/groups/kiwisynth
The Kiwi 1000 Upgrade is a complete rewrite for the Oberheim M-1000. It includes many new features and transforms the M1000. More...  
The Kiwi 30 Upgrade is a complete rewrite for the Roland MKS-30. It includes many new features and transforms the MKS-30. More...  
Midi Quest v12 now supports all the Kiwitechnics upgrade range
The   Patch   Editor   has   been   designed   for   easy   parameter   editing   for   many   of   the   older   keyboards   with   easy   to   use   controls for   every   synth   type.   Every   active   control   will   light   up   to   make   fast   changes   simple   and   buttons   are   colour   coded depending which state is active. Each control that is changed will clearly identify itself on the display.
Patch Editor
This   upgrade   is   for   older   PEs   prior   to   s/n   1514   and   will   give   them   a   new   faster   cpu   with   added   memory.   This   allows   the older PE hardware to support the full number of tables the newer PEs do with room for any future tables.
Patch Editor Plus
The Kiwi 8P Upgrade is a complete rewrite for the Roland JX-8P. It includes many new features and transforms the Roland JX-8P. More...  
The Kiwi SJX Upgrade is a complete rewrite for the Roland JX-10 and MKS-70 synths. More...